13011910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 24185952

約数和(自身を除く): 11174042

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 257, 305, 415, 514, 610, 830, 1285, 2570, 5063, 10126, 15677, 21331, 25315, 31354, 42662, 50630, 78385, 106655, 156770, 213310, 1301191, 2602382, 6505955, 13011910]

約数ペア:

[(1, 13011910), (2, 6505955), (5, 2602382), (10, 1301191), (61, 213310), (83, 156770), (122, 106655), (166, 78385), (257, 50630), (305, 42662), (415, 31354), (514, 25315), (610, 21331), (830, 15677), (1285, 10126), (2570, 5063)]