12619882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 22425984

約数和(自身を除く): 9806102

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 823, 902, 1394, 1646, 7667, 9053, 13991, 15334, 18106, 27982, 33743, 67486, 153901, 307802, 371173, 573631, 742346, 1147262, 6309941, 12619882]

約数ペア:

[(1, 12619882), (2, 6309941), (11, 1147262), (17, 742346), (22, 573631), (34, 371173), (41, 307802), (82, 153901), (187, 67486), (374, 33743), (451, 27982), (697, 18106), (823, 15334), (902, 13991), (1394, 9053), (1646, 7667)]