1520652796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{3947}}^1$

素因数の和:4234

約数の個数: 48

約数和(自身を含む): 2971422720

約数和(自身を除く): 1450769924

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 239, 403, 478, 806, 956, 1612, 3107, 3947, 6214, 7409, 7894, 12428, 14818, 15788, 29636, 51311, 96317, 102622, 122357, 192634, 205244, 244714, 385268, 489428, 943333, 1590641, 1886666, 3181282, 3773332, 6362564, 12263329, 24526658, 29243323, 49053316, 58486646, 116973292, 380163199, 760326398, 1520652796]

約数ペア:

[(1, 1520652796), (2, 760326398), (4, 380163199), (13, 116973292), (26, 58486646), (31, 49053316), (52, 29243323), (62, 24526658), (124, 12263329), (239, 6362564), (403, 3773332), (478, 3181282), (806, 1886666), (956, 1590641), (1612, 943333), (3107, 489428), (3947, 385268), (6214, 244714), (7409, 205244), (7894, 192634), (12428, 122357), (14818, 102622), (15788, 96317), (29636, 51311)]