13307084940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{542261}}^1$

素因数の和:542682

約数の個数: 48

約数和(自身を含む): 37351006560

約数和(自身を除く): 24043921620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4908, 6135, 8180, 12270, 24540, 542261, 1084522, 1626783, 2169044, 2711305, 3253566, 5422610, 6507132, 8133915, 10845220, 16267830, 32535660, 221784749, 443569498, 665354247, 887138996, 1108923745, 1330708494, 2217847490, 2661416988, 3326771235, 4435694980, 6653542470, 13307084940]

約数ペア:

[(1, 13307084940), (2, 6653542470), (3, 4435694980), (4, 3326771235), (5, 2661416988), (6, 2217847490), (10, 1330708494), (12, 1108923745), (15, 887138996), (20, 665354247), (30, 443569498), (60, 221784749), (409, 32535660), (818, 16267830), (1227, 10845220), (1636, 8133915), (2045, 6507132), (2454, 5422610), (4090, 3253566), (4908, 2711305), (6135, 2169044), (8180, 1626783), (12270, 1084522), (24540, 542261)]