1121338270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1\times {\mathrm{3203}}^1$

素因数の和:5916

約数の個数: 32

約数和(自身を含む): 2175157152

約数和(自身を除く): 1053818882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2693, 3203, 5386, 6406, 13465, 16015, 26930, 32030, 35009, 41639, 70018, 83278, 175045, 208195, 350090, 416390, 8625679, 17251358, 43128395, 86256790, 112133827, 224267654, 560669135, 1121338270]

約数ペア:

[(1, 1121338270), (2, 560669135), (5, 224267654), (10, 112133827), (13, 86256790), (26, 43128395), (65, 17251358), (130, 8625679), (2693, 416390), (3203, 350090), (5386, 208195), (6406, 175045), (13465, 83278), (16015, 70018), (26930, 41639), (32030, 35009)]