10315214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 20226528

約数和(自身を除く): 9911314

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 157, 182, 247, 266, 314, 361, 494, 722, 1099, 1729, 2041, 2198, 2527, 2983, 3458, 4082, 4693, 5054, 5966, 9386, 14287, 20881, 28574, 32851, 38779, 41762, 56677, 65702, 77558, 113354, 271453, 396739, 542906, 736801, 793478, 1473602, 5157607, 10315214]

約数ペア:

[(1, 10315214), (2, 5157607), (7, 1473602), (13, 793478), (14, 736801), (19, 542906), (26, 396739), (38, 271453), (91, 113354), (133, 77558), (157, 65702), (182, 56677), (247, 41762), (266, 38779), (314, 32851), (361, 28574), (494, 20881), (722, 14287), (1099, 9386), (1729, 5966), (2041, 5054), (2198, 4693), (2527, 4082), (2983, 3458)]