1245039484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{26633}}^1$

素因数の和:26710

約数の個数: 48

約数和(自身を含む): 2505726720

約数和(自身を除く): 1260687236

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 377, 403, 754, 806, 899, 1508, 1612, 1798, 3596, 11687, 23374, 26633, 46748, 53266, 106532, 346229, 692458, 772357, 825623, 1384916, 1544714, 1651246, 3089428, 3302492, 10040641, 10733099, 20081282, 21466198, 23943067, 40162564, 42932396, 47886134, 95772268, 311259871, 622519742, 1245039484]

約数ペア:

[(1, 1245039484), (2, 622519742), (4, 311259871), (13, 95772268), (26, 47886134), (29, 42932396), (31, 40162564), (52, 23943067), (58, 21466198), (62, 20081282), (116, 10733099), (124, 10040641), (377, 3302492), (403, 3089428), (754, 1651246), (806, 1544714), (899, 1384916), (1508, 825623), (1612, 772357), (1798, 692458), (3596, 346229), (11687, 106532), (23374, 53266), (26633, 46748)]