12675190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 25310880

約数和(自身を除く): 12635690

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 1889, 3355, 3778, 6710, 9445, 18890, 20779, 41558, 103895, 115229, 207790, 230458, 576145, 1152290, 1267519, 2535038, 6337595, 12675190]

約数ペア:

[(1, 12675190), (2, 6337595), (5, 2535038), (10, 1267519), (11, 1152290), (22, 576145), (55, 230458), (61, 207790), (110, 115229), (122, 103895), (305, 41558), (610, 20779), (671, 18890), (1342, 9445), (1889, 6710), (3355, 3778)]