13308871664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{21011}}^1$

素因数の和:21150

約数の個数: 80

約数和(自身を含む): 29077246080

約数和(自身を除く): 15768374416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 61, 88, 118, 122, 176, 236, 244, 472, 488, 649, 671, 944, 976, 1298, 1342, 2596, 2684, 3599, 5192, 5368, 7198, 10384, 10736, 14396, 21011, 28792, 39589, 42022, 57584, 79178, 84044, 158356, 168088, 231121, 316712, 336176, 462242, 633424, 924484, 1239649, 1281671, 1848968, 2479298, 2563342, 3697936, 4958596, 5126684, 9917192, 10253368, 13636139, 14098381, 19834384, 20506736, 27272278, 28196762, 54544556, 56393524, 75618589, 109089112, 112787048, 151237178, 218178224, 225574096, 302474356, 604948712, 831804479, 1209897424, 1663608958, 3327217916, 6654435832, 13308871664]

約数ペア:

[(1, 13308871664), (2, 6654435832), (4, 3327217916), (8, 1663608958), (11, 1209897424), (16, 831804479), (22, 604948712), (44, 302474356), (59, 225574096), (61, 218178224), (88, 151237178), (118, 112787048), (122, 109089112), (176, 75618589), (236, 56393524), (244, 54544556), (472, 28196762), (488, 27272278), (649, 20506736), (671, 19834384), (944, 14098381), (976, 13636139), (1298, 10253368), (1342, 9917192), (2596, 5126684), (2684, 4958596), (3599, 3697936), (5192, 2563342), (5368, 2479298), (7198, 1848968), (10384, 1281671), (10736, 1239649), (14396, 924484), (21011, 633424), (28792, 462242), (39589, 336176), (42022, 316712), (57584, 231121), (79178, 168088), (84044, 158356)]