16880659198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10643543}}^1$

素因数の和:10643619

約数の個数: 16

約数和(自身を含む): 27715788576

約数和(自身を除く): 10835129378

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 10643543, 21287086, 138366059, 276732118, 649256123, 1298512246, 8440329599, 16880659198]

約数ペア:

[(1, 16880659198), (2, 8440329599), (13, 1298512246), (26, 649256123), (61, 276732118), (122, 138366059), (793, 21287086), (1586, 10643543)]