13199830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{701}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 27293760

約数和(自身を除く): 14093930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 701, 1345, 1402, 1883, 2690, 3505, 3766, 4907, 7010, 9415, 9814, 18830, 24535, 49070, 188569, 377138, 942845, 1319983, 1885690, 2639966, 6599915, 13199830]

約数ペア:

[(1, 13199830), (2, 6599915), (5, 2639966), (7, 1885690), (10, 1319983), (14, 942845), (35, 377138), (70, 188569), (269, 49070), (538, 24535), (701, 18830), (1345, 9814), (1402, 9415), (1883, 7010), (2690, 4907), (3505, 3766)]