1171544257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{569}}^1\times {\mathrm{631}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 1270926720

約数和(自身を除く): 99382463

約数列:

[1, 13, 251, 569, 631, 3263, 7397, 8203, 142819, 158381, 359039, 1856647, 2058953, 4667507, 90118789, 1171544257]

約数ペア:

[(1, 1171544257), (13, 90118789), (251, 4667507), (569, 2058953), (631, 1856647), (3263, 359039), (7397, 158381), (8203, 142819)]