1327292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 2494800

約数和(自身を除く): 1167508

約数列:

[1, 2, 4, 17, 34, 68, 131, 149, 262, 298, 524, 596, 2227, 2533, 4454, 5066, 8908, 10132, 19519, 39038, 78076, 331823, 663646, 1327292]

約数ペア:

[(1, 1327292), (2, 663646), (4, 331823), (17, 78076), (34, 39038), (68, 19519), (131, 10132), (149, 8908), (262, 5066), (298, 4454), (524, 2533), (596, 2227)]