852802574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 1488442032

約数和(自身を除く): 635639458

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 361, 494, 559, 722, 817, 1118, 1634, 2113, 4226, 4693, 9386, 10621, 15523, 21242, 27469, 31046, 40147, 54938, 80294, 90859, 181718, 201799, 403598, 521911, 762793, 1043822, 1181167, 1525586, 1726321, 2362334, 3452642, 9916309, 19832618, 22442173, 32800099, 44884346, 65600198, 426401287, 852802574]

約数ペア:

[(1, 852802574), (2, 426401287), (13, 65600198), (19, 44884346), (26, 32800099), (38, 22442173), (43, 19832618), (86, 9916309), (247, 3452642), (361, 2362334), (494, 1726321), (559, 1525586), (722, 1181167), (817, 1043822), (1118, 762793), (1634, 521911), (2113, 403598), (4226, 201799), (4693, 181718), (9386, 90859), (10621, 80294), (15523, 54938), (21242, 40147), (27469, 31046)]