125655173540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2129027}}^1$

素因数の和:2129276

約数の個数: 48

約数和(自身を含む): 285426009792

約数和(自身を除く): 159770836252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 260, 454, 908, 1135, 2270, 2951, 4540, 5902, 11804, 14755, 29510, 59020, 2129027, 4258054, 8516108, 10645135, 21290270, 27677351, 42580540, 55354702, 110709404, 138386755, 276773510, 483289129, 553547020, 966578258, 1933156516, 2416445645, 4832891290, 6282758677, 9665782580, 12565517354, 25131034708, 31413793385, 62827586770, 125655173540]

約数ペア:

[(1, 125655173540), (2, 62827586770), (4, 31413793385), (5, 25131034708), (10, 12565517354), (13, 9665782580), (20, 6282758677), (26, 4832891290), (52, 2416445645), (65, 1933156516), (130, 966578258), (227, 553547020), (260, 483289129), (454, 276773510), (908, 138386755), (1135, 110709404), (2270, 55354702), (2951, 42580540), (4540, 27677351), (5902, 21290270), (11804, 10645135), (14755, 8516108), (29510, 4258054), (59020, 2129027)]