13307450961

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{56393}}^1$

素因数の和:57081

約数の個数: 32

約数和(自身を含む): 21503708928

約数和(自身を除く): 8196257967

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 661, 1983, 4627, 11237, 13881, 33711, 56393, 78659, 169179, 235977, 394751, 958681, 1184253, 2876043, 6710767, 20132301, 37275773, 111827319, 260930411, 633688141, 782791233, 1901064423, 4435816987, 13307450961]

約数ペア:

[(1, 13307450961), (3, 4435816987), (7, 1901064423), (17, 782791233), (21, 633688141), (51, 260930411), (119, 111827319), (357, 37275773), (661, 20132301), (1983, 6710767), (4627, 2876043), (11237, 1184253), (13881, 958681), (33711, 394751), (56393, 235977), (78659, 169179)]