201946877210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553437517}}^1$

素因数の和:1553437537

約数の個数: 16

約数和(自身を含む): 391466254536

約数和(自身を除く): 189519377326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1553437517, 3106875034, 7767187585, 15534375170, 20194687721, 40389375442, 100973438605, 201946877210]

約数ペア:

[(1, 201946877210), (2, 100973438605), (5, 40389375442), (10, 20194687721), (13, 15534375170), (26, 7767187585), (65, 3106875034), (130, 1553437517)]