13538844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 37739520

約数和(自身を除く): 24200676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 179, 191, 198, 358, 382, 396, 537, 573, 716, 764, 1074, 1146, 1611, 1719, 1969, 2101, 2148, 2292, 3222, 3438, 3938, 4202, 5907, 6303, 6444, 6876, 7876, 8404, 11814, 12606, 17721, 18909, 23628, 25212, 34189, 35442, 37818, 68378, 70884, 75636, 102567, 136756, 205134, 307701, 376079, 410268, 615402, 752158, 1128237, 1230804, 1504316, 2256474, 3384711, 4512948, 6769422, 13538844]

約数ペア:

[(1, 13538844), (2, 6769422), (3, 4512948), (4, 3384711), (6, 2256474), (9, 1504316), (11, 1230804), (12, 1128237), (18, 752158), (22, 615402), (33, 410268), (36, 376079), (44, 307701), (66, 205134), (99, 136756), (132, 102567), (179, 75636), (191, 70884), (198, 68378), (358, 37818), (382, 35442), (396, 34189), (537, 25212), (573, 23628), (716, 18909), (764, 17721), (1074, 12606), (1146, 11814), (1611, 8404), (1719, 7876), (1969, 6876), (2101, 6444), (2148, 6303), (2292, 5907), (3222, 4202), (3438, 3938)]