9919888914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{62129}}^1$

素因数の和:62259

約数の個数: 64

約数和(自身を含む): 22545734400

約数和(自身を除く): 12625845486

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 534, 598, 897, 1157, 1794, 2047, 2314, 3471, 4094, 6141, 6942, 12282, 26611, 53222, 62129, 79833, 124258, 159666, 186387, 372774, 807677, 1428967, 1615354, 2423031, 2857934, 4286901, 4846062, 5529481, 8573802, 11058962, 16588443, 18576571, 33176886, 37153142, 55729713, 71883253, 111459426, 127178063, 143766506, 215649759, 254356126, 381534189, 431299518, 763068378, 1653314819, 3306629638, 4959944457, 9919888914]

約数ペア:

[(1, 9919888914), (2, 4959944457), (3, 3306629638), (6, 1653314819), (13, 763068378), (23, 431299518), (26, 381534189), (39, 254356126), (46, 215649759), (69, 143766506), (78, 127178063), (89, 111459426), (138, 71883253), (178, 55729713), (267, 37153142), (299, 33176886), (534, 18576571), (598, 16588443), (897, 11058962), (1157, 8573802), (1794, 5529481), (2047, 4846062), (2314, 4286901), (3471, 2857934), (4094, 2423031), (6141, 1615354), (6942, 1428967), (12282, 807677), (26611, 372774), (53222, 186387), (62129, 159666), (79833, 124258)]