1301885398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 2307916800

約数和(自身を除く): 1006031402

約数列:

[1, 2, 11, 17, 22, 34, 79, 139, 158, 187, 278, 317, 374, 634, 869, 1343, 1529, 1738, 2363, 2686, 3058, 3487, 4726, 5389, 6974, 10778, 10981, 14773, 21962, 25043, 25993, 29546, 44063, 50086, 51986, 59279, 88126, 118558, 120791, 186677, 241582, 275473, 373354, 425731, 484693, 550946, 749071, 851462, 969386, 1498142, 2053447, 3480977, 4106894, 4683041, 6961954, 8239781, 9366082, 16479562, 38290747, 59176609, 76581494, 118353218, 650942699, 1301885398]

約数ペア:

[(1, 1301885398), (2, 650942699), (11, 118353218), (17, 76581494), (22, 59176609), (34, 38290747), (79, 16479562), (139, 9366082), (158, 8239781), (187, 6961954), (278, 4683041), (317, 4106894), (374, 3480977), (634, 2053447), (869, 1498142), (1343, 969386), (1529, 851462), (1738, 749071), (2363, 550946), (2686, 484693), (3058, 425731), (3487, 373354), (4726, 275473), (5389, 241582), (6974, 186677), (10778, 120791), (10981, 118558), (14773, 88126), (21962, 59279), (25043, 51986), (25993, 50086), (29546, 44063)]