201609070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5519}}^1$

素因数の和:5820

約数の個数: 32

約数和(自身を含む): 392273280

約数和(自身を除く): 190664210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 1405, 2810, 3653, 5519, 7306, 11038, 18265, 27595, 36530, 55190, 71747, 143494, 358735, 717470, 1550839, 3101678, 7754195, 15508390, 20160907, 40321814, 100804535, 201609070]

約数ペア:

[(1, 201609070), (2, 100804535), (5, 40321814), (10, 20160907), (13, 15508390), (26, 7754195), (65, 3101678), (130, 1550839), (281, 717470), (562, 358735), (1405, 143494), (2810, 71747), (3653, 55190), (5519, 36530), (7306, 27595), (11038, 18265)]