1139178430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8762911}}^1$

素因数の和:8762931

約数の個数: 16

約数和(自身を含む): 2208253824

約数和(自身を除く): 1069075394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8762911, 17525822, 43814555, 87629110, 113917843, 227835686, 569589215, 1139178430]

約数ペア:

[(1, 1139178430), (2, 569589215), (5, 227835686), (10, 113917843), (13, 87629110), (26, 43814555), (65, 17525822), (130, 8762911)]