260033384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{58147}}^1$

素因数の和:58209

約数の個数: 32

約数和(自身を含む): 537287520

約数和(自身を除く): 277254136

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 58147, 116294, 232588, 465176, 755911, 1511822, 2500321, 3023644, 5000642, 6047288, 10001284, 20002568, 32504173, 65008346, 130016692, 260033384]

約数ペア:

[(1, 260033384), (2, 130016692), (4, 65008346), (8, 32504173), (13, 20002568), (26, 10001284), (43, 6047288), (52, 5000642), (86, 3023644), (104, 2500321), (172, 1511822), (344, 755911), (559, 465176), (1118, 232588), (2236, 116294), (4472, 58147)]