12743900028

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{3504923}}^1$

素因数の和:3505034

約数の個数: 36

約数和(自身を含む): 32532704568

約数和(自身を除く): 19788804540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 3504923, 7009846, 10514769, 14019692, 21029538, 31544307, 42059076, 63088614, 126177228, 353997223, 707994446, 1061991669, 1415988892, 2123983338, 3185975007, 4247966676, 6371950014, 12743900028]

約数ペア:

[(1, 12743900028), (2, 6371950014), (3, 4247966676), (4, 3185975007), (6, 2123983338), (9, 1415988892), (12, 1061991669), (18, 707994446), (36, 353997223), (101, 126177228), (202, 63088614), (303, 42059076), (404, 31544307), (606, 21029538), (909, 14019692), (1212, 10514769), (1818, 7009846), (3636, 3504923)]