13188864

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 37830352

約数和(自身を除く): 24641488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1321, 1664, 2496, 2642, 3328, 3963, 4992, 5284, 7926, 9984, 10568, 15852, 17173, 21136, 31704, 34346, 42272, 51519, 63408, 68692, 84544, 103038, 126816, 137384, 169088, 206076, 253632, 274768, 338176, 412152, 507264, 549536, 824304, 1014528, 1099072, 1648608, 2198144, 3297216, 4396288, 6594432, 13188864]

約数ペア:

[(1, 13188864), (2, 6594432), (3, 4396288), (4, 3297216), (6, 2198144), (8, 1648608), (12, 1099072), (13, 1014528), (16, 824304), (24, 549536), (26, 507264), (32, 412152), (39, 338176), (48, 274768), (52, 253632), (64, 206076), (78, 169088), (96, 137384), (104, 126816), (128, 103038), (156, 84544), (192, 68692), (208, 63408), (256, 51519), (312, 42272), (384, 34346), (416, 31704), (624, 21136), (768, 17173), (832, 15852), (1248, 10568), (1321, 9984), (1664, 7926), (2496, 5284), (2642, 4992), (3328, 3963)]