14640340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5152

約数の個数: 48

約数和(自身を含む): 36126720

約数和(自身を除く): 21486380

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5119, 10238, 20476, 25595, 51190, 56309, 66547, 102380, 112618, 133094, 225236, 266188, 281545, 332735, 563090, 665470, 732017, 1126180, 1330940, 1464034, 2928068, 3660085, 7320170, 14640340]

約数ペア:

[(1, 14640340), (2, 7320170), (4, 3660085), (5, 2928068), (10, 1464034), (11, 1330940), (13, 1126180), (20, 732017), (22, 665470), (26, 563090), (44, 332735), (52, 281545), (55, 266188), (65, 225236), (110, 133094), (130, 112618), (143, 102380), (220, 66547), (260, 56309), (286, 51190), (572, 25595), (715, 20476), (1430, 10238), (2860, 5119)]