137578012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12659}}^1$

素因数の和:12706

約数の個数: 48

約数和(自身を含む): 297763200

約数和(自身を除く): 160185188

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 12659, 25318, 50636, 139249, 164567, 240521, 278498, 329134, 481042, 556996, 658268, 962084, 1810237, 2645731, 3126773, 3620474, 5291462, 6253546, 7240948, 10582924, 12507092, 34394503, 68789006, 137578012]

約数ペア:

[(1, 137578012), (2, 68789006), (4, 34394503), (11, 12507092), (13, 10582924), (19, 7240948), (22, 6253546), (26, 5291462), (38, 3620474), (44, 3126773), (52, 2645731), (76, 1810237), (143, 962084), (209, 658268), (247, 556996), (286, 481042), (418, 329134), (494, 278498), (572, 240521), (836, 164567), (988, 139249), (2717, 50636), (5434, 25318), (10868, 12659)]