7085280410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{18089}}^1$

素因数の和:18263

約数の個数: 64

約数和(自身を含む): 14441898240

約数和(自身を除く): 7356617830

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 131, 230, 262, 299, 598, 655, 1310, 1495, 1703, 2990, 3013, 3406, 6026, 8515, 15065, 17030, 18089, 30130, 36178, 39169, 78338, 90445, 180890, 195845, 235157, 391690, 416047, 470314, 832094, 1175785, 2080235, 2351570, 2369659, 4160470, 4739318, 5408611, 10817222, 11848295, 23696590, 27043055, 30805567, 54086110, 54502157, 61611134, 109004314, 154027835, 272510785, 308055670, 545021570, 708528041, 1417056082, 3542640205, 7085280410]

約数ペア:

[(1, 7085280410), (2, 3542640205), (5, 1417056082), (10, 708528041), (13, 545021570), (23, 308055670), (26, 272510785), (46, 154027835), (65, 109004314), (115, 61611134), (130, 54502157), (131, 54086110), (230, 30805567), (262, 27043055), (299, 23696590), (598, 11848295), (655, 10817222), (1310, 5408611), (1495, 4739318), (1703, 4160470), (2990, 2369659), (3013, 2351570), (3406, 2080235), (6026, 1175785), (8515, 832094), (15065, 470314), (17030, 416047), (18089, 391690), (30130, 235157), (36178, 195845), (39169, 180890), (78338, 90445)]