14369420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 34419168

約数和(自身を除く): 20049748

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3251, 4420, 6502, 13004, 16255, 32510, 42263, 55267, 65020, 84526, 110534, 169052, 211315, 221068, 276335, 422630, 552670, 718471, 845260, 1105340, 1436942, 2873884, 3592355, 7184710, 14369420]

約数ペア:

[(1, 14369420), (2, 7184710), (4, 3592355), (5, 2873884), (10, 1436942), (13, 1105340), (17, 845260), (20, 718471), (26, 552670), (34, 422630), (52, 276335), (65, 221068), (68, 211315), (85, 169052), (130, 110534), (170, 84526), (221, 65020), (260, 55267), (340, 42263), (442, 32510), (884, 16255), (1105, 13004), (2210, 6502), (3251, 4420)]