13200850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 27623232

約数和(自身を除く): 14422382

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 883, 1150, 1495, 1766, 2990, 4415, 7475, 8830, 11479, 14950, 20309, 22075, 22958, 40618, 44150, 57395, 101545, 114790, 203090, 264017, 286975, 507725, 528034, 573950, 1015450, 1320085, 2640170, 6600425, 13200850]

約数ペア:

[(1, 13200850), (2, 6600425), (5, 2640170), (10, 1320085), (13, 1015450), (23, 573950), (25, 528034), (26, 507725), (46, 286975), (50, 264017), (65, 203090), (115, 114790), (130, 101545), (230, 57395), (299, 44150), (325, 40618), (575, 22958), (598, 22075), (650, 20309), (883, 14950), (1150, 11479), (1495, 8830), (1766, 7475), (2990, 4415)]