2256825610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{209159}}^1$

素因数の和:209262

約数の個数: 32

約数和(自身を含む): 4427498880

約数和(自身を除く): 2170673270

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 209159, 418318, 1045795, 2091590, 2719067, 5438134, 13595335, 17360197, 27190670, 34720394, 86800985, 173601970, 225682561, 451365122, 1128412805, 2256825610]

約数ペア:

[(1, 2256825610), (2, 1128412805), (5, 451365122), (10, 225682561), (13, 173601970), (26, 86800985), (65, 34720394), (83, 27190670), (130, 17360197), (166, 13595335), (415, 5438134), (830, 2719067), (1079, 2091590), (2158, 1045795), (5395, 418318), (10790, 209159)]