10080972590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1\times {\mathrm{1657}}^1$

素因数の和:2613

約数の個数: 64

約数和(自身を含む): 19944864576

約数和(自身を除く): 9863891986

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 883, 1378, 1657, 1766, 3314, 3445, 4415, 6890, 8285, 8830, 11479, 16570, 21541, 22958, 43082, 46799, 57395, 87821, 93598, 107705, 114790, 175642, 215410, 233995, 439105, 467990, 608387, 878210, 1141673, 1216774, 1463131, 2283346, 2926262, 3041935, 5708365, 6083870, 7315655, 11416730, 14631310, 19020703, 38041406, 77545943, 95103515, 155091886, 190207030, 387729715, 775459430, 1008097259, 2016194518, 5040486295, 10080972590]

約数ペア:

[(1, 10080972590), (2, 5040486295), (5, 2016194518), (10, 1008097259), (13, 775459430), (26, 387729715), (53, 190207030), (65, 155091886), (106, 95103515), (130, 77545943), (265, 38041406), (530, 19020703), (689, 14631310), (883, 11416730), (1378, 7315655), (1657, 6083870), (1766, 5708365), (3314, 3041935), (3445, 2926262), (4415, 2283346), (6890, 1463131), (8285, 1216774), (8830, 1141673), (11479, 878210), (16570, 608387), (21541, 467990), (22958, 439105), (43082, 233995), (46799, 215410), (57395, 175642), (87821, 114790), (93598, 107705)]