15697300508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{138517}}^1$

素因数の和:139253

約数の個数: 24

約数和(自身を含む): 28181210064

約数和(自身を除く): 12483909556

約数列:

[1, 2, 4, 41, 82, 164, 691, 1382, 2764, 28331, 56662, 113324, 138517, 277034, 554068, 5679197, 11358394, 22716788, 95715247, 191430494, 382860988, 3924325127, 7848650254, 15697300508]

約数ペア:

[(1, 15697300508), (2, 7848650254), (4, 3924325127), (41, 382860988), (82, 191430494), (164, 95715247), (691, 22716788), (1382, 11358394), (2764, 5679197), (28331, 554068), (56662, 277034), (113324, 138517)]