143322010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25639}}^1$

素因数の和:25702

約数の個数: 32

約数和(自身を含む): 284296320

約数和(自身を除く): 140974310

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 25639, 51278, 128195, 256390, 333307, 666614, 1102477, 1666535, 2204954, 3333070, 5512385, 11024770, 14332201, 28664402, 71661005, 143322010]

約数ペア:

[(1, 143322010), (2, 71661005), (5, 28664402), (10, 14332201), (13, 11024770), (26, 5512385), (43, 3333070), (65, 2204954), (86, 1666535), (130, 1102477), (215, 666614), (430, 333307), (559, 256390), (1118, 128195), (2795, 51278), (5590, 25639)]