1339200710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2195411}}^1$

素因数の和:2195479

約数の個数: 16

約数和(自身を含む): 2450079792

約数和(自身を除く): 1110879082

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2195411, 4390822, 10977055, 21954110, 133920071, 267840142, 669600355, 1339200710]

約数ペア:

[(1, 1339200710), (2, 669600355), (5, 267840142), (10, 133920071), (61, 21954110), (122, 10977055), (305, 4390822), (610, 2195411)]