1266306338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{13229}}^1$

素因数の和:13490

約数の個数: 32

約数和(自身を含む): 2190888000

約数和(自身を除く): 924581662

約数列:

[1, 2, 11, 19, 22, 38, 209, 229, 418, 458, 2519, 4351, 5038, 8702, 13229, 26458, 47861, 95722, 145519, 251351, 291038, 502702, 2764861, 3029441, 5529722, 6058882, 33323851, 57559379, 66647702, 115118758, 633153169, 1266306338]

約数ペア:

[(1, 1266306338), (2, 633153169), (11, 115118758), (19, 66647702), (22, 57559379), (38, 33323851), (209, 6058882), (229, 5529722), (418, 3029441), (458, 2764861), (2519, 502702), (4351, 291038), (5038, 251351), (8702, 145519), (13229, 95722), (26458, 47861)]