171276456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{548963}}^1$

素因数の和:548985

約数の個数: 32

約数和(自身を含む): 461129760

約数和(自身を除く): 289853304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 548963, 1097926, 1646889, 2195852, 3293778, 4391704, 6587556, 7136519, 13175112, 14273038, 21409557, 28546076, 42819114, 57092152, 85638228, 171276456]

約数ペア:

[(1, 171276456), (2, 85638228), (3, 57092152), (4, 42819114), (6, 28546076), (8, 21409557), (12, 14273038), (13, 13175112), (24, 7136519), (26, 6587556), (39, 4391704), (52, 3293778), (78, 2195852), (104, 1646889), (156, 1097926), (312, 548963)]