38871304498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5591}}^1\times {\mathrm{267403}}^1$

素因数の和:273009

約数の個数: 16

約数和(自身を含む): 62803573056

約数和(自身を除く): 23932268558

約数列:

[1, 2, 13, 26, 5591, 11182, 72683, 145366, 267403, 534806, 3476239, 6952478, 1495050173, 2990100346, 19435652249, 38871304498]

約数ペア:

[(1, 38871304498), (2, 19435652249), (13, 2990100346), (26, 1495050173), (5591, 6952478), (11182, 3476239), (72683, 534806), (145366, 267403)]