1333581652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{3739}}^1$

素因数の和:3813

約数の個数: 48

約数和(自身を含む): 2653604800

約数和(自身を除く): 1320023148

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 3739, 4693, 6859, 7478, 9386, 13718, 14956, 18772, 27436, 48607, 71041, 89167, 97214, 142082, 178334, 194428, 284164, 356668, 923533, 1349779, 1847066, 2699558, 3694132, 5399116, 17547127, 25645801, 35094254, 51291602, 70188508, 102583204, 333395413, 666790826, 1333581652]

約数ペア:

[(1, 1333581652), (2, 666790826), (4, 333395413), (13, 102583204), (19, 70188508), (26, 51291602), (38, 35094254), (52, 25645801), (76, 17547127), (247, 5399116), (361, 3694132), (494, 2699558), (722, 1847066), (988, 1349779), (1444, 923533), (3739, 356668), (4693, 284164), (6859, 194428), (7478, 178334), (9386, 142082), (13718, 97214), (14956, 89167), (18772, 71041), (27436, 48607)]