535350452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{18617}}^1$

素因数の和:18720

約数の個数: 48

約数和(自身を含む): 1167720960

約数和(自身を除く): 632370508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 14378, 18617, 28756, 37234, 74468, 130319, 242021, 260638, 484042, 521276, 968084, 1470743, 1694147, 2941486, 3388294, 5882972, 6776588, 10295201, 19119659, 20590402, 38239318, 41180804, 76478636, 133837613, 267675226, 535350452]

約数ペア:

[(1, 535350452), (2, 267675226), (4, 133837613), (7, 76478636), (13, 41180804), (14, 38239318), (26, 20590402), (28, 19119659), (52, 10295201), (79, 6776588), (91, 5882972), (158, 3388294), (182, 2941486), (316, 1694147), (364, 1470743), (553, 968084), (1027, 521276), (1106, 484042), (2054, 260638), (2212, 242021), (4108, 130319), (7189, 74468), (14378, 37234), (18617, 28756)]