1491013082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1\times {\mathrm{16427}}^1$

素因数の和:19933

約数の個数: 16

約数和(自身を含む): 2409396192

約数和(自身を除く): 918383110

約数列:

[1, 2, 13, 26, 3491, 6982, 16427, 32854, 45383, 90766, 213551, 427102, 57346657, 114693314, 745506541, 1491013082]

約数ペア:

[(1, 1491013082), (2, 745506541), (13, 114693314), (26, 57346657), (3491, 427102), (6982, 213551), (16427, 90766), (32854, 45383)]