1965711124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{5273}}^1$

素因数の和:5464

約数の個数: 48

約数和(自身を含む): 3795761088

約数和(自身を除く): 1830049964

約数列:

[1, 2, 4, 13, 26, 52, 67, 107, 134, 214, 268, 428, 871, 1391, 1742, 2782, 3484, 5273, 5564, 7169, 10546, 14338, 21092, 28676, 68549, 93197, 137098, 186394, 274196, 353291, 372788, 564211, 706582, 1128422, 1413164, 2256844, 4592783, 7334743, 9185566, 14669486, 18371132, 29338972, 37802137, 75604274, 151208548, 491427781, 982855562, 1965711124]

約数ペア:

[(1, 1965711124), (2, 982855562), (4, 491427781), (13, 151208548), (26, 75604274), (52, 37802137), (67, 29338972), (107, 18371132), (134, 14669486), (214, 9185566), (268, 7334743), (428, 4592783), (871, 2256844), (1391, 1413164), (1742, 1128422), (2782, 706582), (3484, 564211), (5273, 372788), (5564, 353291), (7169, 274196), (10546, 186394), (14338, 137098), (21092, 93197), (28676, 68549)]