5221112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 10728480

約数和(自身を除く): 5507368

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 823, 1586, 1646, 3172, 3292, 6344, 6584, 10699, 21398, 42796, 50203, 85592, 100406, 200812, 401624, 652639, 1305278, 2610556, 5221112]

約数ペア:

[(1, 5221112), (2, 2610556), (4, 1305278), (8, 652639), (13, 401624), (26, 200812), (52, 100406), (61, 85592), (104, 50203), (122, 42796), (244, 21398), (488, 10699), (793, 6584), (823, 6344), (1586, 3292), (1646, 3172)]