1330650826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{12637}}^1$

素因数の和:12838

約数の個数: 32

約数和(自身を含む): 2238442560

約数和(自身を除く): 907791734

約数列:

[1, 2, 17, 19, 34, 38, 163, 323, 326, 646, 2771, 3097, 5542, 6194, 12637, 25274, 52649, 105298, 214829, 240103, 429658, 480206, 2059831, 4081751, 4119662, 8163502, 35017127, 39136789, 70034254, 78273578, 665325413, 1330650826]

約数ペア:

[(1, 1330650826), (2, 665325413), (17, 78273578), (19, 70034254), (34, 39136789), (38, 35017127), (163, 8163502), (323, 4119662), (326, 4081751), (646, 2059831), (2771, 480206), (3097, 429658), (5542, 240103), (6194, 214829), (12637, 105298), (25274, 52649)]