403144130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1\times {\mathrm{641}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 734730480

約数和(自身を除く): 331586350

約数列:

[1, 2, 5, 10, 109, 218, 545, 577, 641, 1090, 1154, 1282, 2885, 3205, 5770, 6410, 62893, 69869, 125786, 139738, 314465, 349345, 369857, 628930, 698690, 739714, 1849285, 3698570, 40314413, 80628826, 201572065, 403144130]

約数ペア:

[(1, 403144130), (2, 201572065), (5, 80628826), (10, 40314413), (109, 3698570), (218, 1849285), (545, 739714), (577, 698690), (641, 628930), (1090, 369857), (1154, 349345), (1282, 314465), (2885, 139738), (3205, 125786), (5770, 69869), (6410, 62893)]