1330402138832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{148748003}}^1$

素因数の和:148748067

約数の個数: 40

約数和(自身を含む): 2840491884384

約数和(自身を除く): 1510089745552

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 148748003, 297496006, 594992012, 1189984024, 1933724039, 2379968048, 3867448078, 6396164129, 7734896156, 12792328258, 15469792312, 25584656516, 30939584624, 51169313032, 83150133677, 102338626064, 166300267354, 332600534708, 665201069416, 1330402138832]

約数ペア:

[(1, 1330402138832), (2, 665201069416), (4, 332600534708), (8, 166300267354), (13, 102338626064), (16, 83150133677), (26, 51169313032), (43, 30939584624), (52, 25584656516), (86, 15469792312), (104, 12792328258), (172, 7734896156), (208, 6396164129), (344, 3867448078), (559, 2379968048), (688, 1933724039), (1118, 1189984024), (2236, 594992012), (4472, 297496006), (8944, 148748003)]