1392180810010

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{125534789}}^1$

素因数の和:125535905

約数の個数: 16

約数和(自身を含む): 2508185104200

約数和(自身を除く): 1116004294190

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 125534789, 251069578, 627673945, 1255347890, 139218081001, 278436162002, 696090405005, 1392180810010]

約数ペア:

[(1, 1392180810010), (2, 696090405005), (5, 278436162002), (10, 139218081001), (1109, 1255347890), (2218, 627673945), (5545, 251069578), (11090, 125534789)]