13768144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1847

約数の個数: 40

約数和(自身を含む): 29520680

約数和(自身を除く): 15752536

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1789, 1924, 3578, 3848, 7156, 7696, 14312, 23257, 28624, 46514, 66193, 93028, 132386, 186056, 264772, 372112, 529544, 860509, 1059088, 1721018, 3442036, 6884072, 13768144]

約数ペア:

[(1, 13768144), (2, 6884072), (4, 3442036), (8, 1721018), (13, 1059088), (16, 860509), (26, 529544), (37, 372112), (52, 264772), (74, 186056), (104, 132386), (148, 93028), (208, 66193), (296, 46514), (481, 28624), (592, 23257), (962, 14312), (1789, 7696), (1924, 7156), (3578, 3848)]