1375436907992

素因数分解:

$2^3\times 7^1\times {\mathrm{15391}}^1\times {\mathrm{1595827}}^1$

素因数の和:1611231

約数の個数: 32

約数和(自身を含む): 2947558149120

約数和(自身を除く): 1572121241128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 15391, 30782, 61564, 107737, 123128, 215474, 430948, 861896, 1595827, 3191654, 6383308, 11170789, 12766616, 22341578, 44683156, 89366312, 24561373357, 49122746714, 98245493428, 171929613499, 196490986856, 343859226998, 687718453996, 1375436907992]

約数ペア:

[(1, 1375436907992), (2, 687718453996), (4, 343859226998), (7, 196490986856), (8, 171929613499), (14, 98245493428), (28, 49122746714), (56, 24561373357), (15391, 89366312), (30782, 44683156), (61564, 22341578), (107737, 12766616), (123128, 11170789), (215474, 6383308), (430948, 3191654), (861896, 1595827)]