65788970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22003}}^1$

素因数の和:22046

約数の個数: 32

約数和(自身を含む): 133080192

約数和(自身を除く): 67291222

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 22003, 44006, 110015, 220030, 286039, 506069, 572078, 1012138, 1430195, 2530345, 2860390, 5060690, 6578897, 13157794, 32894485, 65788970]

約数ペア:

[(1, 65788970), (2, 32894485), (5, 13157794), (10, 6578897), (13, 5060690), (23, 2860390), (26, 2530345), (46, 1430195), (65, 1012138), (115, 572078), (130, 506069), (230, 286039), (299, 220030), (598, 110015), (1495, 44006), (2990, 22003)]