12811624028

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{51521}}^1$

素因数の和:51722

約数の個数: 48

約数和(自身を含む): 26174824704

約数和(自身を除く): 13363200676

約数列:

[1, 2, 4, 7, 14, 28, 83, 107, 166, 214, 332, 428, 581, 749, 1162, 1498, 2324, 2996, 8881, 17762, 35524, 51521, 62167, 103042, 124334, 206084, 248668, 360647, 721294, 1442588, 4276243, 5512747, 8552486, 11025494, 17104972, 22050988, 29933701, 38589229, 59867402, 77178458, 119734804, 154356916, 457558001, 915116002, 1830232004, 3202906007, 6405812014, 12811624028]

約数ペア:

[(1, 12811624028), (2, 6405812014), (4, 3202906007), (7, 1830232004), (14, 915116002), (28, 457558001), (83, 154356916), (107, 119734804), (166, 77178458), (214, 59867402), (332, 38589229), (428, 29933701), (581, 22050988), (749, 17104972), (1162, 11025494), (1498, 8552486), (2324, 5512747), (2996, 4276243), (8881, 1442588), (17762, 721294), (35524, 360647), (51521, 248668), (62167, 206084), (103042, 124334)]