4066124530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{180797}}^1$

素因数の和:180990

約数の個数: 32

約数和(自身を含む): 7927630704

約数和(自身を除く): 3861506174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 11245, 22490, 180797, 361594, 903985, 1807970, 2350361, 4700722, 11751805, 23503610, 31277881, 62555762, 156389405, 312778810, 406612453, 813224906, 2033062265, 4066124530]

約数ペア:

[(1, 4066124530), (2, 2033062265), (5, 813224906), (10, 406612453), (13, 312778810), (26, 156389405), (65, 62555762), (130, 31277881), (173, 23503610), (346, 11751805), (865, 4700722), (1730, 2350361), (2249, 1807970), (4498, 903985), (11245, 361594), (22490, 180797)]