1330791644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{10357}}^1$

素因数の和:10734

約数の個数: 48

約数和(自身を含む): 2874717888

約数和(自身を除く): 1543926244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 353, 364, 706, 1412, 2471, 4589, 4942, 9178, 9884, 10357, 18356, 20714, 32123, 41428, 64246, 72499, 128492, 134641, 144998, 269282, 289996, 538564, 942487, 1884974, 3656021, 3769948, 7312042, 14624084, 25592147, 47528273, 51184294, 95056546, 102368588, 190113092, 332697911, 665395822, 1330791644]

約数ペア:

[(1, 1330791644), (2, 665395822), (4, 332697911), (7, 190113092), (13, 102368588), (14, 95056546), (26, 51184294), (28, 47528273), (52, 25592147), (91, 14624084), (182, 7312042), (353, 3769948), (364, 3656021), (706, 1884974), (1412, 942487), (2471, 538564), (4589, 289996), (4942, 269282), (9178, 144998), (9884, 134641), (10357, 128492), (18356, 72499), (20714, 64246), (32123, 41428)]