1373018582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{7639}}^1$

素因数の和:7908

約数の個数: 32

約数和(自身を含む): 2300067840

約数和(自身を除く): 927049258

約数列:

[1, 2, 13, 26, 31, 62, 223, 403, 446, 806, 2899, 5798, 6913, 7639, 13826, 15278, 89869, 99307, 179738, 198614, 236809, 473618, 1703497, 3078517, 3406994, 6157034, 22145461, 44290922, 52808407, 105616814, 686509291, 1373018582]

約数ペア:

[(1, 1373018582), (2, 686509291), (13, 105616814), (26, 52808407), (31, 44290922), (62, 22145461), (223, 6157034), (403, 3406994), (446, 3078517), (806, 1703497), (2899, 473618), (5798, 236809), (6913, 198614), (7639, 179738), (13826, 99307), (15278, 89869)]