1618265090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{110161}}^1$

素因数の和:110294

約数の個数: 32

約数和(自身を含む): 3164733936

約数和(自身を除く): 1546468846

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 110161, 220322, 550805, 1101610, 1432093, 2864186, 7160465, 12448193, 14320930, 24896386, 62240965, 124481930, 161826509, 323653018, 809132545, 1618265090]

約数ペア:

[(1, 1618265090), (2, 809132545), (5, 323653018), (10, 161826509), (13, 124481930), (26, 62240965), (65, 24896386), (113, 14320930), (130, 12448193), (226, 7160465), (565, 2864186), (1130, 1432093), (1469, 1101610), (2938, 550805), (7345, 220322), (14690, 110161)]