13179427730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1\times {\mathrm{6373}}^1$

素因数の和:7371

約数の個数: 64

約数和(自身を含む): 28020307968

約数和(自身を除く): 14840880238

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 953, 1085, 1906, 2170, 4765, 6373, 6671, 9530, 12746, 13342, 29543, 31865, 33355, 44611, 59086, 63730, 66710, 89222, 147715, 197563, 206801, 223055, 295430, 395126, 413602, 446110, 987815, 1034005, 1382941, 1975630, 2068010, 2765882, 6073469, 6914705, 12146938, 13829410, 30367345, 42514283, 60734690, 85028566, 188277539, 212571415, 376555078, 425142830, 941387695, 1317942773, 1882775390, 2635885546, 6589713865, 13179427730]

約数ペア:

[(1, 13179427730), (2, 6589713865), (5, 2635885546), (7, 1882775390), (10, 1317942773), (14, 941387695), (31, 425142830), (35, 376555078), (62, 212571415), (70, 188277539), (155, 85028566), (217, 60734690), (310, 42514283), (434, 30367345), (953, 13829410), (1085, 12146938), (1906, 6914705), (2170, 6073469), (4765, 2765882), (6373, 2068010), (6671, 1975630), (9530, 1382941), (12746, 1034005), (13342, 987815), (29543, 446110), (31865, 413602), (33355, 395126), (44611, 295430), (59086, 223055), (63730, 206801), (66710, 197563), (89222, 147715)]