253485698

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{99719}}^1$

素因数の和:99793

約数の個数: 16

約数和(自身を含む): 402071040

約数和(自身を除く): 148585342

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 99719, 199438, 3091289, 4088479, 6182578, 8176958, 126742849, 253485698]

約数ペア:

[(1, 253485698), (2, 126742849), (31, 8176958), (41, 6182578), (62, 4088479), (82, 3091289), (1271, 199438), (2542, 99719)]