15697099838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 28803962880

約数和(自身を除く): 13106863042

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 239, 326, 478, 1141, 1673, 1693, 2282, 2771, 3346, 3386, 4063, 5542, 8126, 11851, 19397, 23702, 28441, 28781, 38794, 38957, 56882, 57562, 77914, 201467, 272699, 275959, 402934, 404627, 545398, 551918, 662269, 809254, 1324538, 1931713, 2832389, 3863426, 4635883, 4691303, 5664778, 6878659, 9271766, 9382606, 13757318, 32839121, 48150613, 65678242, 65954201, 96301226, 131908402, 461679407, 923358814, 1121221417, 2242442834, 7848549919, 15697099838]

約数ペア:

[(1, 15697099838), (2, 7848549919), (7, 2242442834), (14, 1121221417), (17, 923358814), (34, 461679407), (119, 131908402), (163, 96301226), (238, 65954201), (239, 65678242), (326, 48150613), (478, 32839121), (1141, 13757318), (1673, 9382606), (1693, 9271766), (2282, 6878659), (2771, 5664778), (3346, 4691303), (3386, 4635883), (4063, 3863426), (5542, 2832389), (8126, 1931713), (11851, 1324538), (19397, 809254), (23702, 662269), (28441, 551918), (28781, 545398), (38794, 404627), (38957, 402934), (56882, 275959), (57562, 272699), (77914, 201467)]