13551630130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{2029}}^1$

素因数の和:2539

約数の個数: 64

約数和(自身を含む): 25887859200

約数和(自身を除く): 12336229070

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 409, 710, 818, 1633, 2029, 2045, 3266, 4058, 4090, 8165, 9407, 10145, 16330, 18814, 20290, 29039, 46667, 47035, 58078, 93334, 94070, 144059, 145195, 233335, 288118, 290390, 466670, 667897, 720295, 829861, 1335794, 1440590, 1659722, 3313357, 3339485, 4149305, 6626714, 6678970, 8298610, 16566785, 19086803, 33133570, 38173606, 58920131, 95434015, 117840262, 190868030, 294600655, 589201310, 1355163013, 2710326026, 6775815065, 13551630130]

約数ペア:

[(1, 13551630130), (2, 6775815065), (5, 2710326026), (10, 1355163013), (23, 589201310), (46, 294600655), (71, 190868030), (115, 117840262), (142, 95434015), (230, 58920131), (355, 38173606), (409, 33133570), (710, 19086803), (818, 16566785), (1633, 8298610), (2029, 6678970), (2045, 6626714), (3266, 4149305), (4058, 3339485), (4090, 3313357), (8165, 1659722), (9407, 1440590), (10145, 1335794), (16330, 829861), (18814, 720295), (20290, 667897), (29039, 466670), (46667, 290390), (47035, 288118), (58078, 233335), (93334, 145195), (94070, 144059)]