1330360988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{20809}}^1$

素因数の和:22277

約数の個数: 24

約数和(自身を含む): 2541650160

約数和(自身を除く): 1211289172

約数列:

[1, 2, 4, 11, 22, 44, 1453, 2906, 5812, 15983, 20809, 31966, 41618, 63932, 83236, 228899, 457798, 915596, 30235477, 60470954, 120941908, 332590247, 665180494, 1330360988]

約数ペア:

[(1, 1330360988), (2, 665180494), (4, 332590247), (11, 120941908), (22, 60470954), (44, 30235477), (1453, 915596), (2906, 457798), (5812, 228899), (15983, 83236), (20809, 63932), (31966, 41618)]