26218994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 16082446

約数列:

[1, 2, 31, 53, 62, 79, 101, 106, 158, 202, 1643, 2449, 3131, 3286, 4187, 4898, 5353, 6262, 7979, 8374, 10706, 15958, 129797, 165943, 247349, 259594, 331886, 422887, 494698, 845774, 13109497, 26218994]

約数ペア:

[(1, 26218994), (2, 13109497), (31, 845774), (53, 494698), (62, 422887), (79, 331886), (101, 259594), (106, 247349), (158, 165943), (202, 129797), (1643, 15958), (2449, 10706), (3131, 8374), (3286, 7979), (4187, 6262), (4898, 5353)]