13494137454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{20663}}^1$

素因数の和:20822

約数の個数: 96

約数和(自身を含む): 34350511104

約数和(自身を除く): 20856373650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 73, 126, 142, 146, 213, 219, 426, 438, 497, 511, 639, 657, 994, 1022, 1278, 1314, 1491, 1533, 2982, 3066, 4473, 4599, 5183, 8946, 9198, 10366, 15549, 20663, 31098, 36281, 41326, 46647, 61989, 72562, 93294, 108843, 123978, 144641, 185967, 217686, 289282, 326529, 371934, 433923, 653058, 867846, 1301769, 1467073, 1508399, 2603538, 2934146, 3016798, 4401219, 4525197, 8802438, 9050394, 10269511, 10558793, 13203657, 13575591, 20539022, 21117586, 26407314, 27151182, 30808533, 31676379, 61617066, 63352758, 92425599, 95029137, 107096329, 184851198, 190058274, 214192658, 321288987, 642577974, 749674303, 963866961, 1499348606, 1927733922, 2249022909, 4498045818, 6747068727, 13494137454]

約数ペア:

[(1, 13494137454), (2, 6747068727), (3, 4498045818), (6, 2249022909), (7, 1927733922), (9, 1499348606), (14, 963866961), (18, 749674303), (21, 642577974), (42, 321288987), (63, 214192658), (71, 190058274), (73, 184851198), (126, 107096329), (142, 95029137), (146, 92425599), (213, 63352758), (219, 61617066), (426, 31676379), (438, 30808533), (497, 27151182), (511, 26407314), (639, 21117586), (657, 20539022), (994, 13575591), (1022, 13203657), (1278, 10558793), (1314, 10269511), (1491, 9050394), (1533, 8802438), (2982, 4525197), (3066, 4401219), (4473, 3016798), (4599, 2934146), (5183, 2603538), (8946, 1508399), (9198, 1467073), (10366, 1301769), (15549, 867846), (20663, 653058), (31098, 433923), (36281, 371934), (41326, 326529), (46647, 289282), (61989, 217686), (72562, 185967), (93294, 144641), (108843, 123978)]