738473996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{74353}}^1$

素因数の和:74561

約数の個数: 24

約数和(自身を含む): 1399044864

約数和(自身を除く): 660570868

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 74353, 148706, 297412, 966589, 1933178, 3866356, 14201423, 28402846, 56805692, 184618499, 369236998, 738473996]

約数ペア:

[(1, 738473996), (2, 369236998), (4, 184618499), (13, 56805692), (26, 28402846), (52, 14201423), (191, 3866356), (382, 1933178), (764, 966589), (2483, 297412), (4966, 148706), (9932, 74353)]