269605882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2311}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 498726144

約数和(自身を除く): 229120262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 641, 1282, 2311, 4487, 4622, 8333, 8974, 16177, 16666, 30043, 32354, 58331, 60086, 116662, 210301, 420602, 1481351, 2962702, 10369457, 19257563, 20738914, 38515126, 134802941, 269605882]

約数ペア:

[(1, 269605882), (2, 134802941), (7, 38515126), (13, 20738914), (14, 19257563), (26, 10369457), (91, 2962702), (182, 1481351), (641, 420602), (1282, 210301), (2311, 116662), (4487, 60086), (4622, 58331), (8333, 32354), (8974, 30043), (16177, 16666)]