1212284254

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{22907}}^1$

素因数の和:23519

約数の個数: 16

約数和(自身を含む): 1860496128

約数和(自身を除く): 648211874

約数列:

[1, 2, 47, 94, 563, 1126, 22907, 26461, 45814, 52922, 1076629, 2153258, 12896641, 25793282, 606142127, 1212284254]

約数ペア:

[(1, 1212284254), (2, 606142127), (47, 25793282), (94, 12896641), (563, 2153258), (1126, 1076629), (22907, 52922), (26461, 45814)]