1356397588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{90887}}^1$

素因数の和:90952

約数の個数: 48

約数和(自身を含む): 2992760064

約数和(自身を除く): 1636362476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 90887, 181774, 363548, 636209, 1181531, 1272418, 2363062, 2544836, 3726367, 4726124, 7452734, 8270717, 14905468, 16541434, 26084569, 33082868, 48442771, 52169138, 96885542, 104338276, 193771084, 339099397, 678198794, 1356397588]

約数ペア:

[(1, 1356397588), (2, 678198794), (4, 339099397), (7, 193771084), (13, 104338276), (14, 96885542), (26, 52169138), (28, 48442771), (41, 33082868), (52, 26084569), (82, 16541434), (91, 14905468), (164, 8270717), (182, 7452734), (287, 4726124), (364, 3726367), (533, 2544836), (574, 2363062), (1066, 1272418), (1148, 1181531), (2132, 636209), (3731, 363548), (7462, 181774), (14924, 90887)]