15697956274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{340919}}^1$

素因数の和:340975

約数の個数: 64

約数和(自身を含む): 32990146560

約数和(自身を除く): 17292190286

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 1001, 1771, 2002, 2093, 3289, 3542, 4186, 6578, 23023, 46046, 340919, 681838, 2386433, 3750109, 4431947, 4772866, 7500218, 7841137, 8863894, 15682274, 26250763, 31023629, 48751417, 52501526, 54887959, 62047258, 86252507, 97502834, 101934781, 109775918, 172505014, 203869562, 341259919, 603767549, 682519838, 713543467, 1121282591, 1207535098, 1427086934, 2242565182, 7848978137, 15697956274]

約数ペア:

[(1, 15697956274), (2, 7848978137), (7, 2242565182), (11, 1427086934), (13, 1207535098), (14, 1121282591), (22, 713543467), (23, 682519838), (26, 603767549), (46, 341259919), (77, 203869562), (91, 172505014), (143, 109775918), (154, 101934781), (161, 97502834), (182, 86252507), (253, 62047258), (286, 54887959), (299, 52501526), (322, 48751417), (506, 31023629), (598, 26250763), (1001, 15682274), (1771, 8863894), (2002, 7841137), (2093, 7500218), (3289, 4772866), (3542, 4431947), (4186, 3750109), (6578, 2386433), (23023, 681838), (46046, 340919)]