130511784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{751}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 352477440

約数和(自身を除く): 221965656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 557, 751, 1114, 1502, 1671, 2228, 2253, 3004, 3342, 4456, 4506, 6008, 6684, 7241, 9012, 9763, 13368, 14482, 18024, 19526, 21723, 28964, 29289, 39052, 43446, 57928, 58578, 78104, 86892, 117156, 173784, 234312, 418307, 836614, 1254921, 1673228, 2509842, 3346456, 5019684, 5437991, 10039368, 10875982, 16313973, 21751964, 32627946, 43503928, 65255892, 130511784]

約数ペア:

[(1, 130511784), (2, 65255892), (3, 43503928), (4, 32627946), (6, 21751964), (8, 16313973), (12, 10875982), (13, 10039368), (24, 5437991), (26, 5019684), (39, 3346456), (52, 2509842), (78, 1673228), (104, 1254921), (156, 836614), (312, 418307), (557, 234312), (751, 173784), (1114, 117156), (1502, 86892), (1671, 78104), (2228, 58578), (2253, 57928), (3004, 43446), (3342, 39052), (4456, 29289), (4506, 28964), (6008, 21723), (6684, 19526), (7241, 18024), (9012, 14482), (9763, 13368)]