679391726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{2099}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 1121904000

約数和(自身を除く): 442512274

約数列:

[1, 2, 13, 26, 59, 118, 211, 422, 767, 1534, 2099, 2743, 4198, 5486, 12449, 24898, 27287, 54574, 123841, 161837, 247682, 323674, 442889, 885778, 1609933, 3219866, 5757557, 11515114, 26130451, 52260902, 339695863, 679391726]

約数ペア:

[(1, 679391726), (2, 339695863), (13, 52260902), (26, 26130451), (59, 11515114), (118, 5757557), (211, 3219866), (422, 1609933), (767, 885778), (1534, 442889), (2099, 323674), (2743, 247682), (4198, 161837), (5486, 123841), (12449, 54574), (24898, 27287)]