15672718138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{130643}}^1$

素因数の和:130723

約数の個数: 64

約数和(自身を含む): 31605396480

約数和(自身を除く): 15932678342

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 133, 154, 209, 266, 287, 418, 451, 574, 779, 902, 1463, 1558, 2926, 3157, 5453, 6314, 8569, 10906, 17138, 59983, 119966, 130643, 261286, 914501, 1437073, 1829002, 2482217, 2874146, 4964434, 5356363, 10059511, 10712726, 17375519, 20119022, 27304387, 34751038, 37494541, 54608774, 58919993, 74989082, 101770897, 117839986, 191130709, 203541794, 382261418, 412439951, 712396279, 824879902, 1119479867, 1424792558, 2238959734, 7836359069, 15672718138]

約数ペア:

[(1, 15672718138), (2, 7836359069), (7, 2238959734), (11, 1424792558), (14, 1119479867), (19, 824879902), (22, 712396279), (38, 412439951), (41, 382261418), (77, 203541794), (82, 191130709), (133, 117839986), (154, 101770897), (209, 74989082), (266, 58919993), (287, 54608774), (418, 37494541), (451, 34751038), (574, 27304387), (779, 20119022), (902, 17375519), (1463, 10712726), (1558, 10059511), (2926, 5356363), (3157, 4964434), (5453, 2874146), (6314, 2482217), (8569, 1829002), (10906, 1437073), (17138, 914501), (59983, 261286), (119966, 130643)]