1505452

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 3043656

約数和(自身を除く): 1538204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 169, 221, 262, 338, 442, 524, 676, 884, 1703, 2227, 2873, 3406, 4454, 5746, 6812, 8908, 11492, 22139, 28951, 44278, 57902, 88556, 115804, 376363, 752726, 1505452]

約数ペア:

[(1, 1505452), (2, 752726), (4, 376363), (13, 115804), (17, 88556), (26, 57902), (34, 44278), (52, 28951), (68, 22139), (131, 11492), (169, 8908), (221, 6812), (262, 5746), (338, 4454), (442, 3406), (524, 2873), (676, 2227), (884, 1703)]