574800980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2210773}}^1$

素因数の和:2210795

約数の個数: 24

約数和(自身を含む): 1299935112

約数和(自身を除く): 725134132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2210773, 4421546, 8843092, 11053865, 22107730, 28740049, 44215460, 57480098, 114960196, 143700245, 287400490, 574800980]

約数ペア:

[(1, 574800980), (2, 287400490), (4, 143700245), (5, 114960196), (10, 57480098), (13, 44215460), (20, 28740049), (26, 22107730), (52, 11053865), (65, 8843092), (130, 4421546), (260, 2210773)]