5536779950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{5381}}^1$

素因数の和:6989

約数の個数: 48

約数和(自身を含む): 11099664576

約数和(自身を除く): 5562884626

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1583, 3166, 5381, 7915, 10762, 15830, 20579, 26905, 39575, 41158, 53810, 69953, 79150, 102895, 134525, 139906, 205790, 269050, 349765, 514475, 699530, 1028950, 1748825, 3497650, 8518123, 17036246, 42590615, 85181230, 110735599, 212953075, 221471198, 425906150, 553677995, 1107355990, 2768389975, 5536779950]

約数ペア:

[(1, 5536779950), (2, 2768389975), (5, 1107355990), (10, 553677995), (13, 425906150), (25, 221471198), (26, 212953075), (50, 110735599), (65, 85181230), (130, 42590615), (325, 17036246), (650, 8518123), (1583, 3497650), (3166, 1748825), (5381, 1028950), (7915, 699530), (10762, 514475), (15830, 349765), (20579, 269050), (26905, 205790), (39575, 139906), (41158, 134525), (53810, 102895), (69953, 79150)]