119438930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8429}}^1$

素因数の和:8558

約数の個数: 32

約数和(自身を含む): 233679600

約数和(自身を除く): 114240670

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 8429, 14170, 16858, 42145, 84290, 109577, 219154, 547885, 918761, 1095770, 1837522, 4593805, 9187610, 11943893, 23887786, 59719465, 119438930]

約数ペア:

[(1, 119438930), (2, 59719465), (5, 23887786), (10, 11943893), (13, 9187610), (26, 4593805), (65, 1837522), (109, 1095770), (130, 918761), (218, 547885), (545, 219154), (1090, 109577), (1417, 84290), (2834, 42145), (7085, 16858), (8429, 14170)]