137983404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2111}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 347719680

約数和(自身を除く): 209736276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 419, 838, 1257, 1676, 2111, 2514, 4222, 5028, 5447, 6333, 8444, 10894, 12666, 16341, 21788, 25332, 27443, 32682, 54886, 65364, 82329, 109772, 164658, 329316, 884509, 1769018, 2653527, 3538036, 5307054, 10614108, 11498617, 22997234, 34495851, 45994468, 68991702, 137983404]

約数ペア:

[(1, 137983404), (2, 68991702), (3, 45994468), (4, 34495851), (6, 22997234), (12, 11498617), (13, 10614108), (26, 5307054), (39, 3538036), (52, 2653527), (78, 1769018), (156, 884509), (419, 329316), (838, 164658), (1257, 109772), (1676, 82329), (2111, 65364), (2514, 54886), (4222, 32682), (5028, 27443), (5447, 25332), (6333, 21788), (8444, 16341), (10894, 12666)]