13174720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3197

約数の個数: 56

約数和(自身を含む): 33796224

約数和(自身を除く): 20621504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3167, 4160, 6334, 12668, 15835, 25336, 31670, 41171, 50672, 63340, 82342, 101344, 126680, 164684, 202688, 205855, 253360, 329368, 411710, 506720, 658736, 823420, 1013440, 1317472, 1646840, 2634944, 3293680, 6587360, 13174720]

約数ペア:

[(1, 13174720), (2, 6587360), (4, 3293680), (5, 2634944), (8, 1646840), (10, 1317472), (13, 1013440), (16, 823420), (20, 658736), (26, 506720), (32, 411710), (40, 329368), (52, 253360), (64, 205855), (65, 202688), (80, 164684), (104, 126680), (130, 101344), (160, 82342), (208, 63340), (260, 50672), (320, 41171), (416, 31670), (520, 25336), (832, 15835), (1040, 12668), (2080, 6334), (3167, 4160)]