13540428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 38578176

約数和(自身を除く): 25037748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1103, 1116, 1364, 2046, 2206, 3069, 3309, 4092, 4412, 6138, 6618, 9927, 12133, 12276, 13236, 19854, 24266, 34193, 36399, 39708, 48532, 68386, 72798, 102579, 109197, 136772, 145596, 205158, 218394, 307737, 376123, 410316, 436788, 615474, 752246, 1128369, 1230948, 1504492, 2256738, 3385107, 4513476, 6770214, 13540428]

約数ペア:

[(1, 13540428), (2, 6770214), (3, 4513476), (4, 3385107), (6, 2256738), (9, 1504492), (11, 1230948), (12, 1128369), (18, 752246), (22, 615474), (31, 436788), (33, 410316), (36, 376123), (44, 307737), (62, 218394), (66, 205158), (93, 145596), (99, 136772), (124, 109197), (132, 102579), (186, 72798), (198, 68386), (279, 48532), (341, 39708), (372, 36399), (396, 34193), (558, 24266), (682, 19854), (1023, 13236), (1103, 12276), (1116, 12133), (1364, 9927), (2046, 6618), (2206, 6138), (3069, 4412), (3309, 4092)]