1330681796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^2\times {\mathrm{659}}^1$

素因数の和:1008

約数の個数: 36

約数和(自身を含む): 2470129200

約数和(自身を除く): 1139447404

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 659, 1318, 2636, 3097, 6194, 12388, 12521, 25042, 26569, 50084, 53138, 106276, 107417, 214834, 429668, 504811, 1009622, 2019244, 2040923, 4081846, 8163692, 17508971, 35017942, 70035884, 332670449, 665340898, 1330681796]

約数ペア:

[(1, 1330681796), (2, 665340898), (4, 332670449), (19, 70035884), (38, 35017942), (76, 17508971), (163, 8163692), (326, 4081846), (652, 2040923), (659, 2019244), (1318, 1009622), (2636, 504811), (3097, 429668), (6194, 214834), (12388, 107417), (12521, 106276), (25042, 53138), (26569, 50084)]