26283530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 35406070

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 1699, 2210, 3094, 3398, 7735, 8495, 11893, 15470, 16990, 22087, 23786, 28883, 44174, 57766, 59465, 110435, 118930, 144415, 154609, 202181, 220870, 288830, 309218, 375479, 404362, 750958, 773045, 1010905, 1546090, 1877395, 2021810, 2628353, 3754790, 5256706, 13141765, 26283530]

約数ペア:

[(1, 26283530), (2, 13141765), (5, 5256706), (7, 3754790), (10, 2628353), (13, 2021810), (14, 1877395), (17, 1546090), (26, 1010905), (34, 773045), (35, 750958), (65, 404362), (70, 375479), (85, 309218), (91, 288830), (119, 220870), (130, 202181), (170, 154609), (182, 144415), (221, 118930), (238, 110435), (442, 59465), (455, 57766), (595, 44174), (910, 28883), (1105, 23786), (1190, 22087), (1547, 16990), (1699, 15470), (2210, 11893), (3094, 8495), (3398, 7735)]