13638560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 35562240

約数和(自身を除く): 21923680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 83, 104, 130, 158, 160, 166, 208, 260, 316, 332, 395, 415, 416, 520, 632, 664, 790, 830, 1027, 1040, 1079, 1264, 1328, 1580, 1660, 2054, 2080, 2158, 2528, 2656, 3160, 3320, 4108, 4316, 5135, 5395, 6320, 6557, 6640, 8216, 8632, 10270, 10790, 12640, 13114, 13280, 16432, 17264, 20540, 21580, 26228, 32785, 32864, 34528, 41080, 43160, 52456, 65570, 82160, 85241, 86320, 104912, 131140, 164320, 170482, 172640, 209824, 262280, 340964, 426205, 524560, 681928, 852410, 1049120, 1363856, 1704820, 2727712, 3409640, 6819280, 13638560]

約数ペア:

[(1, 13638560), (2, 6819280), (4, 3409640), (5, 2727712), (8, 1704820), (10, 1363856), (13, 1049120), (16, 852410), (20, 681928), (26, 524560), (32, 426205), (40, 340964), (52, 262280), (65, 209824), (79, 172640), (80, 170482), (83, 164320), (104, 131140), (130, 104912), (158, 86320), (160, 85241), (166, 82160), (208, 65570), (260, 52456), (316, 43160), (332, 41080), (395, 34528), (415, 32864), (416, 32785), (520, 26228), (632, 21580), (664, 20540), (790, 17264), (830, 16432), (1027, 13280), (1040, 13114), (1079, 12640), (1264, 10790), (1328, 10270), (1580, 8632), (1660, 8216), (2054, 6640), (2080, 6557), (2158, 6320), (2528, 5395), (2656, 5135), (3160, 4316), (3320, 4108)]