127575656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2833}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 258290760

約数和(自身を除く): 130715104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1732, 2833, 3464, 5629, 5666, 11258, 11332, 22516, 22664, 36829, 45032, 73658, 147316, 294632, 1226689, 2453378, 4906756, 9813512, 15946957, 31893914, 63787828, 127575656]

約数ペア:

[(1, 127575656), (2, 63787828), (4, 31893914), (8, 15946957), (13, 9813512), (26, 4906756), (52, 2453378), (104, 1226689), (433, 294632), (866, 147316), (1732, 73658), (2833, 45032), (3464, 36829), (5629, 22664), (5666, 22516), (11258, 11332)]