13321574

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 11063962

約数列:

[1, 2, 7, 14, 17, 34, 119, 223, 238, 251, 446, 502, 1561, 1757, 3122, 3514, 3791, 4267, 7582, 8534, 26537, 29869, 53074, 55973, 59738, 111946, 391811, 783622, 951541, 1903082, 6660787, 13321574]

約数ペア:

[(1, 13321574), (2, 6660787), (7, 1903082), (14, 951541), (17, 783622), (34, 391811), (119, 111946), (223, 59738), (238, 55973), (251, 53074), (446, 29869), (502, 26537), (1561, 8534), (1757, 7582), (3122, 4267), (3514, 3791)]