13821870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8693}}^1$

素因数の和:8756

約数の個数: 32

約数和(自身を含む): 33802272

約数和(自身を除く): 19980402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 8693, 17386, 26079, 43465, 52158, 86930, 130395, 260790, 460729, 921458, 1382187, 2303645, 2764374, 4607290, 6910935, 13821870]

約数ペア:

[(1, 13821870), (2, 6910935), (3, 4607290), (5, 2764374), (6, 2303645), (10, 1382187), (15, 921458), (30, 460729), (53, 260790), (106, 130395), (159, 86930), (265, 52158), (318, 43465), (530, 26079), (795, 17386), (1590, 8693)]