1330492956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{19697}}^1$

素因数の和:20150

約数の個数: 48

約数和(自身を含む): 3351181344

約数和(自身を除く): 2020688388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2598, 5196, 5629, 11258, 16887, 19697, 22516, 33774, 39394, 59091, 67548, 78788, 118182, 236364, 256061, 512122, 768183, 1024244, 1536366, 3072732, 8528801, 17057602, 25586403, 34115204, 51172806, 102345612, 110874413, 221748826, 332623239, 443497652, 665246478, 1330492956]

約数ペア:

[(1, 1330492956), (2, 665246478), (3, 443497652), (4, 332623239), (6, 221748826), (12, 110874413), (13, 102345612), (26, 51172806), (39, 34115204), (52, 25586403), (78, 17057602), (156, 8528801), (433, 3072732), (866, 1536366), (1299, 1024244), (1732, 768183), (2598, 512122), (5196, 256061), (5629, 236364), (11258, 118182), (16887, 78788), (19697, 67548), (22516, 59091), (33774, 39394)]