13723528

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 32247180

約数和(自身を除く): 18523652

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 2693, 5096, 5386, 10772, 18851, 21544, 35009, 37702, 70018, 75404, 131957, 140036, 150808, 245063, 263914, 280072, 490126, 527828, 980252, 1055656, 1715441, 1960504, 3430882, 6861764, 13723528]

約数ペア:

[(1, 13723528), (2, 6861764), (4, 3430882), (7, 1960504), (8, 1715441), (13, 1055656), (14, 980252), (26, 527828), (28, 490126), (49, 280072), (52, 263914), (56, 245063), (91, 150808), (98, 140036), (104, 131957), (182, 75404), (196, 70018), (364, 37702), (392, 35009), (637, 21544), (728, 18851), (1274, 10772), (2548, 5386), (2693, 5096)]