1330963864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227593}}^1$

素因数の和:227659

約数の個数: 32

約数和(自身を含む): 2703816720

約数和(自身を除く): 1372852856

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 227593, 455186, 910372, 1820744, 3869081, 7738162, 9786499, 15476324, 19572998, 30952648, 39145996, 78291992, 166370483, 332740966, 665481932, 1330963864]

約数ペア:

[(1, 1330963864), (2, 665481932), (4, 332740966), (8, 166370483), (17, 78291992), (34, 39145996), (43, 30952648), (68, 19572998), (86, 15476324), (136, 9786499), (172, 7738162), (344, 3869081), (731, 1820744), (1462, 910372), (2924, 455186), (5848, 227593)]