11312470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 22099392

約数和(自身を除く): 10786922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 503, 865, 1006, 1730, 2249, 2515, 4498, 5030, 6539, 11245, 13078, 22490, 32695, 65390, 87019, 174038, 435095, 870190, 1131247, 2262494, 5656235, 11312470]

約数ペア:

[(1, 11312470), (2, 5656235), (5, 2262494), (10, 1131247), (13, 870190), (26, 435095), (65, 174038), (130, 87019), (173, 65390), (346, 32695), (503, 22490), (865, 13078), (1006, 11245), (1730, 6539), (2249, 5030), (2515, 4498)]