291258113014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6299}}^1\times {\mathrm{91381}}^1$

素因数の和:97716

約数の個数: 32

約数和(自身を含む): 497410502400

約数和(自身を除く): 206152389386

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 6299, 12598, 69289, 91381, 138578, 144877, 182762, 289754, 1005191, 1593647, 2010382, 2101763, 3187294, 4203526, 23119393, 46238786, 575608919, 1151217838, 6331698109, 12663396218, 13239005137, 26478010274, 145629056507, 291258113014]

約数ペア:

[(1, 291258113014), (2, 145629056507), (11, 26478010274), (22, 13239005137), (23, 12663396218), (46, 6331698109), (253, 1151217838), (506, 575608919), (6299, 46238786), (12598, 23119393), (69289, 4203526), (91381, 3187294), (138578, 2101763), (144877, 2010382), (182762, 1593647), (289754, 1005191)]