89390418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3733}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 193212096

約数和(自身を除く): 103821678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3733, 3991, 7466, 7982, 11199, 11973, 22398, 23946, 48529, 97058, 145587, 291174, 1146031, 2292062, 3438093, 6876186, 14898403, 29796806, 44695209, 89390418]

約数ペア:

[(1, 89390418), (2, 44695209), (3, 29796806), (6, 14898403), (13, 6876186), (26, 3438093), (39, 2292062), (78, 1146031), (307, 291174), (614, 145587), (921, 97058), (1842, 48529), (3733, 23946), (3991, 22398), (7466, 11973), (7982, 11199)]