17469790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 34435296

約数和(自身を除く): 16965506

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 2203, 3965, 4406, 7930, 11015, 22030, 28639, 57278, 134383, 143195, 268766, 286390, 671915, 1343830, 1746979, 3493958, 8734895, 17469790]

約数ペア:

[(1, 17469790), (2, 8734895), (5, 3493958), (10, 1746979), (13, 1343830), (26, 671915), (61, 286390), (65, 268766), (122, 143195), (130, 134383), (305, 57278), (610, 28639), (793, 22030), (1586, 11015), (2203, 7930), (3965, 4406)]