201326304454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{172664069}}^1$

素因数の和:172664135

約数の個数: 16

約数和(自身を含む): 335658952080

約数和(自身を除く): 134332647626

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 172664069, 345328138, 1899304759, 3798609518, 9151195657, 18302391314, 100663152227, 201326304454]

約数ペア:

[(1, 201326304454), (2, 100663152227), (11, 18302391314), (22, 9151195657), (53, 3798609518), (106, 1899304759), (583, 345328138), (1166, 172664069)]