1302906618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{20101}}^1$

素因数の和:20399

約数の個数: 48

約数和(自身を含む): 3051242376

約数和(自身を除く): 1748335758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1662, 2493, 3601, 4986, 7202, 10803, 20101, 21606, 32409, 40202, 60303, 64818, 120606, 180909, 261313, 361818, 522626, 783939, 1567878, 2351817, 4703634, 5567977, 11135954, 16703931, 33407862, 50111793, 72383701, 100223586, 144767402, 217151103, 434302206, 651453309, 1302906618]

約数ペア:

[(1, 1302906618), (2, 651453309), (3, 434302206), (6, 217151103), (9, 144767402), (13, 100223586), (18, 72383701), (26, 50111793), (39, 33407862), (78, 16703931), (117, 11135954), (234, 5567977), (277, 4703634), (554, 2351817), (831, 1567878), (1662, 783939), (2493, 522626), (3601, 361818), (4986, 261313), (7202, 180909), (10803, 120606), (20101, 64818), (21606, 60303), (32409, 40202)]