1038961482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1091}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 2322552960

約数和(自身を除く): 1283591478

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 421, 754, 842, 1091, 1131, 1263, 2182, 2262, 2526, 3273, 5473, 6546, 10946, 12209, 14183, 16419, 24418, 28366, 31639, 32838, 36627, 42549, 63278, 73254, 85098, 94917, 158717, 189834, 317434, 411307, 459311, 476151, 822614, 918622, 952302, 1233921, 1377933, 2467842, 2755866, 5971043, 11942086, 13320019, 17913129, 26640038, 35826258, 39960057, 79920114, 173160247, 346320494, 519480741, 1038961482]

約数ペア:

[(1, 1038961482), (2, 519480741), (3, 346320494), (6, 173160247), (13, 79920114), (26, 39960057), (29, 35826258), (39, 26640038), (58, 17913129), (78, 13320019), (87, 11942086), (174, 5971043), (377, 2755866), (421, 2467842), (754, 1377933), (842, 1233921), (1091, 952302), (1131, 918622), (1263, 822614), (2182, 476151), (2262, 459311), (2526, 411307), (3273, 317434), (5473, 189834), (6546, 158717), (10946, 94917), (12209, 85098), (14183, 73254), (16419, 63278), (24418, 42549), (28366, 36627), (31639, 32838)]