13308046995

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 22079692800

約数和(自身を除く): 8771645805

約数列:

[1, 3, 5, 15, 43, 129, 131, 215, 239, 393, 645, 655, 659, 717, 1195, 1965, 1977, 3295, 3585, 5633, 9885, 10277, 16899, 28165, 28337, 30831, 31309, 51385, 84495, 85011, 86329, 93927, 141685, 154155, 156545, 157501, 258987, 425055, 431645, 469635, 472503, 787505, 1294935, 1346287, 2362515, 3712147, 4038861, 6731435, 6772543, 11136441, 18560735, 20194305, 20317629, 20632631, 33862715, 55682205, 61897893, 101588145, 103163155, 309489465, 887203133, 2661609399, 4436015665, 13308046995]

約数ペア:

[(1, 13308046995), (3, 4436015665), (5, 2661609399), (15, 887203133), (43, 309489465), (129, 103163155), (131, 101588145), (215, 61897893), (239, 55682205), (393, 33862715), (645, 20632631), (655, 20317629), (659, 20194305), (717, 18560735), (1195, 11136441), (1965, 6772543), (1977, 6731435), (3295, 4038861), (3585, 3712147), (5633, 2362515), (9885, 1346287), (10277, 1294935), (16899, 787505), (28165, 472503), (28337, 469635), (30831, 431645), (31309, 425055), (51385, 258987), (84495, 157501), (85011, 156545), (86329, 154155), (93927, 141685)]