13252010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 25485840

約数和(自身を除く): 12233830

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 569, 685, 1138, 1370, 2329, 2845, 4658, 5690, 9673, 11645, 19346, 23290, 48365, 77953, 96730, 155906, 389765, 779530, 1325201, 2650402, 6626005, 13252010]

約数ペア:

[(1, 13252010), (2, 6626005), (5, 2650402), (10, 1325201), (17, 779530), (34, 389765), (85, 155906), (137, 96730), (170, 77953), (274, 48365), (569, 23290), (685, 19346), (1138, 11645), (1370, 9673), (2329, 5690), (2845, 4658)]