13839841240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1\times {\mathrm{8191}}^1$

素因数の和:9052

約数の個数: 64

約数和(自身を含む): 31770869760

約数和(自身を除く): 17931028520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 797, 1060, 1594, 2120, 3188, 3985, 6376, 7970, 8191, 15940, 16382, 31880, 32764, 40955, 42241, 65528, 81910, 84482, 163820, 168964, 211205, 327640, 337928, 422410, 434123, 844820, 868246, 1689640, 1736492, 2170615, 3472984, 4341230, 6528227, 8682460, 13056454, 17364920, 26112908, 32641135, 52225816, 65282270, 130564540, 261129080, 345996031, 691992062, 1383984124, 1729980155, 2767968248, 3459960310, 6919920620, 13839841240]

約数ペア:

[(1, 13839841240), (2, 6919920620), (4, 3459960310), (5, 2767968248), (8, 1729980155), (10, 1383984124), (20, 691992062), (40, 345996031), (53, 261129080), (106, 130564540), (212, 65282270), (265, 52225816), (424, 32641135), (530, 26112908), (797, 17364920), (1060, 13056454), (1594, 8682460), (2120, 6528227), (3188, 4341230), (3985, 3472984), (6376, 2170615), (7970, 1736492), (8191, 1689640), (15940, 868246), (16382, 844820), (31880, 434123), (32764, 422410), (40955, 337928), (42241, 327640), (65528, 211205), (81910, 168964), (84482, 163820)]