17439110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 36049536

約数和(自身を除く): 18610426

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 607, 845, 1105, 1214, 1690, 2210, 2873, 3035, 5746, 6070, 7891, 10319, 14365, 15782, 20638, 28730, 39455, 51595, 78910, 102583, 103190, 134147, 205166, 268294, 512915, 670735, 1025830, 1341470, 1743911, 3487822, 8719555, 17439110]

約数ペア:

[(1, 17439110), (2, 8719555), (5, 3487822), (10, 1743911), (13, 1341470), (17, 1025830), (26, 670735), (34, 512915), (65, 268294), (85, 205166), (130, 134147), (169, 103190), (170, 102583), (221, 78910), (338, 51595), (442, 39455), (607, 28730), (845, 20638), (1105, 15782), (1214, 14365), (1690, 10319), (2210, 7891), (2873, 6070), (3035, 5746)]