26469690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 69503616

約数和(自身を除く): 43033926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1013, 1742, 2010, 2026, 2613, 3039, 4355, 5065, 5226, 6078, 8710, 10130, 13065, 13169, 15195, 26130, 26338, 30390, 39507, 65845, 67871, 79014, 131690, 135742, 197535, 203613, 339355, 395070, 407226, 678710, 882323, 1018065, 1764646, 2036130, 2646969, 4411615, 5293938, 8823230, 13234845, 26469690]

約数ペア:

[(1, 26469690), (2, 13234845), (3, 8823230), (5, 5293938), (6, 4411615), (10, 2646969), (13, 2036130), (15, 1764646), (26, 1018065), (30, 882323), (39, 678710), (65, 407226), (67, 395070), (78, 339355), (130, 203613), (134, 197535), (195, 135742), (201, 131690), (335, 79014), (390, 67871), (402, 65845), (670, 39507), (871, 30390), (1005, 26338), (1013, 26130), (1742, 15195), (2010, 13169), (2026, 13065), (2613, 10130), (3039, 8710), (4355, 6078), (5065, 5226)]