13778830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 27052704

約数和(自身を除く): 13273874

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 1277, 2158, 2554, 5395, 6385, 10790, 12770, 16601, 33202, 83005, 105991, 166010, 211982, 529955, 1059910, 1377883, 2755766, 6889415, 13778830]

約数ペア:

[(1, 13778830), (2, 6889415), (5, 2755766), (10, 1377883), (13, 1059910), (26, 529955), (65, 211982), (83, 166010), (130, 105991), (166, 83005), (415, 33202), (830, 16601), (1079, 12770), (1277, 10790), (2158, 6385), (2554, 5395)]