6925360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6685

約数の個数: 40

約数和(自身を含む): 17342640

約数和(自身を除く): 10417280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6659, 13318, 26636, 33295, 53272, 66590, 86567, 106544, 133180, 173134, 266360, 346268, 432835, 532720, 692536, 865670, 1385072, 1731340, 3462680, 6925360]

約数ペア:

[(1, 6925360), (2, 3462680), (4, 1731340), (5, 1385072), (8, 865670), (10, 692536), (13, 532720), (16, 432835), (20, 346268), (26, 266360), (40, 173134), (52, 133180), (65, 106544), (80, 86567), (104, 66590), (130, 53272), (208, 33295), (260, 26636), (520, 13318), (1040, 6659)]