13880401922

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{267373}}^1$

素因数の和:267733

約数の個数: 16

約数和(自身を含む): 21108642552

約数和(自身を除く): 7228240630

約数列:

[1, 2, 101, 202, 257, 514, 25957, 51914, 267373, 534746, 27004673, 54009346, 68714861, 137429722, 6940200961, 13880401922]

約数ペア:

[(1, 13880401922), (2, 6940200961), (101, 137429722), (202, 68714861), (257, 54009346), (514, 27004673), (25957, 534746), (51914, 267373)]