13838076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 40491360

約数和(自身を除く): 26653284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 617, 623, 801, 1068, 1234, 1246, 1602, 1851, 1869, 2468, 2492, 3204, 3702, 3738, 4319, 5553, 5607, 7404, 7476, 8638, 11106, 11214, 12957, 17276, 22212, 22428, 25914, 38871, 51828, 54913, 77742, 109826, 155484, 164739, 219652, 329478, 384391, 494217, 658956, 768782, 988434, 1153173, 1537564, 1976868, 2306346, 3459519, 4612692, 6919038, 13838076]

約数ペア:

[(1, 13838076), (2, 6919038), (3, 4612692), (4, 3459519), (6, 2306346), (7, 1976868), (9, 1537564), (12, 1153173), (14, 988434), (18, 768782), (21, 658956), (28, 494217), (36, 384391), (42, 329478), (63, 219652), (84, 164739), (89, 155484), (126, 109826), (178, 77742), (252, 54913), (267, 51828), (356, 38871), (534, 25914), (617, 22428), (623, 22212), (801, 17276), (1068, 12957), (1234, 11214), (1246, 11106), (1602, 8638), (1851, 7476), (1869, 7404), (2468, 5607), (2492, 5553), (3204, 4319), (3702, 3738)]