7139630990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1\times {\mathrm{11443}}^1$

素因数の和:12944

約数の個数: 32

約数和(自身を含む): 13160416896

約数和(自身を除く): 6020785906

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1451, 2902, 7255, 11443, 14510, 22886, 57215, 62393, 114430, 124786, 311965, 492049, 623930, 984098, 2460245, 4920490, 16603793, 33207586, 83018965, 166037930, 713963099, 1427926198, 3569815495, 7139630990]

約数ペア:

[(1, 7139630990), (2, 3569815495), (5, 1427926198), (10, 713963099), (43, 166037930), (86, 83018965), (215, 33207586), (430, 16603793), (1451, 4920490), (2902, 2460245), (7255, 984098), (11443, 623930), (14510, 492049), (22886, 311965), (57215, 124786), (62393, 114430)]