713232650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12329}}^1$

素因数の和:12443

約数の個数: 48

約数和(自身を含む): 1444829400

約数和(自身を除く): 731596750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 130, 178, 325, 445, 650, 890, 1157, 2225, 2314, 4450, 5785, 11570, 12329, 24658, 28925, 57850, 61645, 123290, 160277, 308225, 320554, 616450, 801385, 1097281, 1602770, 2194562, 4006925, 5486405, 8013850, 10972810, 14264653, 27432025, 28529306, 54864050, 71323265, 142646530, 356616325, 713232650]

約数ペア:

[(1, 713232650), (2, 356616325), (5, 142646530), (10, 71323265), (13, 54864050), (25, 28529306), (26, 27432025), (50, 14264653), (65, 10972810), (89, 8013850), (130, 5486405), (178, 4006925), (325, 2194562), (445, 1602770), (650, 1097281), (890, 801385), (1157, 616450), (2225, 320554), (2314, 308225), (4450, 160277), (5785, 123290), (11570, 61645), (12329, 57850), (24658, 28925)]