413090252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 770214144

約数和(自身を除く): 357123892

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 193, 386, 421, 772, 842, 1271, 1684, 2542, 5084, 5983, 7913, 11966, 13051, 15826, 17261, 23932, 26102, 31652, 34522, 52204, 69044, 81253, 162506, 245303, 325012, 490606, 535091, 981212, 1070182, 2140364, 2518843, 3331373, 5037686, 6662746, 10075372, 13325492, 103272563, 206545126, 413090252]

約数ペア:

[(1, 413090252), (2, 206545126), (4, 103272563), (31, 13325492), (41, 10075372), (62, 6662746), (82, 5037686), (124, 3331373), (164, 2518843), (193, 2140364), (386, 1070182), (421, 981212), (772, 535091), (842, 490606), (1271, 325012), (1684, 245303), (2542, 162506), (5084, 81253), (5983, 69044), (7913, 52204), (11966, 34522), (13051, 31652), (15826, 26102), (17261, 23932)]