253880799014

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1\times {\mathrm{219787}}^1$

素因数の和:220452

約数の個数: 24

約数和(自身を含む): 394158568104

約数和(自身を除く): 140277769090

約数列:

[1, 2, 31, 62, 601, 961, 1202, 1922, 18631, 37262, 219787, 439574, 577561, 1155122, 6813397, 13626794, 132091987, 211215307, 264183974, 422430614, 4094851597, 8189703194, 126940399507, 253880799014]

約数ペア:

[(1, 253880799014), (2, 126940399507), (31, 8189703194), (62, 4094851597), (601, 422430614), (961, 264183974), (1202, 211215307), (1922, 132091987), (18631, 13626794), (37262, 6813397), (219787, 1155122), (439574, 577561)]