1275243354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12959}}^1$

素因数の和:13056

約数の個数: 96

約数和(自身を含む): 3493601280

約数和(自身を除く): 2218357926

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 142, 154, 198, 213, 231, 426, 462, 497, 639, 693, 781, 994, 1278, 1386, 1491, 1562, 2343, 2982, 4473, 4686, 5467, 7029, 8946, 10934, 12959, 14058, 16401, 25918, 32802, 38877, 49203, 77754, 90713, 98406, 116631, 142549, 181426, 233262, 272139, 285098, 427647, 544278, 816417, 855294, 920089, 997843, 1282941, 1632834, 1840178, 1995686, 2565882, 2760267, 2993529, 5520534, 5987058, 6440623, 8280801, 8980587, 10120979, 12881246, 16561602, 17961174, 19321869, 20241958, 30362937, 38643738, 57965607, 60725874, 70846853, 91088811, 115931214, 141693706, 182177622, 212540559, 425081118, 637621677, 1275243354]

約数ペア:

[(1, 1275243354), (2, 637621677), (3, 425081118), (6, 212540559), (7, 182177622), (9, 141693706), (11, 115931214), (14, 91088811), (18, 70846853), (21, 60725874), (22, 57965607), (33, 38643738), (42, 30362937), (63, 20241958), (66, 19321869), (71, 17961174), (77, 16561602), (99, 12881246), (126, 10120979), (142, 8980587), (154, 8280801), (198, 6440623), (213, 5987058), (231, 5520534), (426, 2993529), (462, 2760267), (497, 2565882), (639, 1995686), (693, 1840178), (781, 1632834), (994, 1282941), (1278, 997843), (1386, 920089), (1491, 855294), (1562, 816417), (2343, 544278), (2982, 427647), (4473, 285098), (4686, 272139), (5467, 233262), (7029, 181426), (8946, 142549), (10934, 116631), (12959, 98406), (14058, 90713), (16401, 77754), (25918, 49203), (32802, 38877)]