1802455694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 3094676928

約数和(自身を除く): 1292221234

約数列:

[1, 2, 13, 26, 41, 53, 61, 82, 106, 122, 523, 533, 689, 793, 1046, 1066, 1378, 1586, 2173, 2501, 3233, 4346, 5002, 6466, 6799, 13598, 21443, 27719, 28249, 31903, 32513, 42029, 42886, 55438, 56498, 63806, 65026, 84058, 132553, 265106, 278759, 360347, 414739, 557518, 720694, 829478, 1136479, 1308023, 1690859, 1723189, 2272958, 2616046, 3381718, 3446378, 14774227, 17004299, 21981167, 29548454, 34008598, 43962334, 69325219, 138650438, 901227847, 1802455694]

約数ペア:

[(1, 1802455694), (2, 901227847), (13, 138650438), (26, 69325219), (41, 43962334), (53, 34008598), (61, 29548454), (82, 21981167), (106, 17004299), (122, 14774227), (523, 3446378), (533, 3381718), (689, 2616046), (793, 2272958), (1046, 1723189), (1066, 1690859), (1378, 1308023), (1586, 1136479), (2173, 829478), (2501, 720694), (3233, 557518), (4346, 414739), (5002, 360347), (6466, 278759), (6799, 265106), (13598, 132553), (21443, 84058), (27719, 65026), (28249, 63806), (31903, 56498), (32513, 55438), (42029, 42886)]