1156533950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{161753}}^1$

素因数の和:161789

約数の個数: 48

約数和(自身を含む): 2527244496

約数和(自身を除く): 1370710546

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 161753, 323506, 808765, 1617530, 1779283, 2102789, 3558566, 4043825, 4205578, 8087650, 8896415, 10513945, 17792830, 21027890, 23130679, 44482075, 46261358, 52569725, 88964150, 105139450, 115653395, 231306790, 578266975, 1156533950]

約数ペア:

[(1, 1156533950), (2, 578266975), (5, 231306790), (10, 115653395), (11, 105139450), (13, 88964150), (22, 52569725), (25, 46261358), (26, 44482075), (50, 23130679), (55, 21027890), (65, 17792830), (110, 10513945), (130, 8896415), (143, 8087650), (275, 4205578), (286, 4043825), (325, 3558566), (550, 2102789), (650, 1779283), (715, 1617530), (1430, 808765), (3575, 323506), (7150, 161753)]