17438330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19163}}^1$

素因数の和:19190

約数の個数: 32

約数和(自身を含む): 38634624

約数和(自身を除く): 21196294

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 19163, 38326, 95815, 134141, 191630, 249119, 268282, 498238, 670705, 1245595, 1341410, 1743833, 2491190, 3487666, 8719165, 17438330]

約数ペア:

[(1, 17438330), (2, 8719165), (5, 3487666), (7, 2491190), (10, 1743833), (13, 1341410), (14, 1245595), (26, 670705), (35, 498238), (65, 268282), (70, 249119), (91, 191630), (130, 134141), (182, 95815), (455, 38326), (910, 19163)]