12509520272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{869683}}^1$

素因数の和:869751

約数の個数: 40

約数和(自身を含む): 25881795840

約数和(自身を除く): 13372275568

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 869683, 1739366, 3478732, 6957464, 13914928, 25220807, 26960173, 50441614, 53920346, 100883228, 107840692, 201766456, 215681384, 403532912, 431362768, 781845017, 1563690034, 3127380068, 6254760136, 12509520272]

約数ペア:

[(1, 12509520272), (2, 6254760136), (4, 3127380068), (8, 1563690034), (16, 781845017), (29, 431362768), (31, 403532912), (58, 215681384), (62, 201766456), (116, 107840692), (124, 100883228), (232, 53920346), (248, 50441614), (464, 26960173), (496, 25220807), (899, 13914928), (1798, 6957464), (3596, 3478732), (7192, 1739366), (14384, 869683)]