1427604568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{8839}}^1$

素因数の和:10411

約数の個数: 32

約数和(自身を含む): 2884845600

約数和(自身を除く): 1457241032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1553, 3106, 6212, 8839, 12424, 17678, 20189, 35356, 40378, 70712, 80756, 114907, 161512, 229814, 459628, 919256, 13726967, 27453934, 54907868, 109815736, 178450571, 356901142, 713802284, 1427604568]

約数ペア:

[(1, 1427604568), (2, 713802284), (4, 356901142), (8, 178450571), (13, 109815736), (26, 54907868), (52, 27453934), (104, 13726967), (1553, 919256), (3106, 459628), (6212, 229814), (8839, 161512), (12424, 114907), (17678, 80756), (20189, 70712), (35356, 40378)]