1380493818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{6047}}^1$

素因数の和:7219

約数の個数: 48

約数和(自身を含む): 3266355456

約数和(自身を除く): 1885861638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1153, 2306, 3459, 6047, 6918, 10377, 12094, 12683, 18141, 20754, 25366, 36282, 38049, 54423, 66517, 76098, 108846, 114147, 133034, 199551, 228294, 399102, 598653, 1197306, 6972191, 13944382, 20916573, 41833146, 62749719, 76694101, 125499438, 153388202, 230082303, 460164606, 690246909, 1380493818]

約数ペア:

[(1, 1380493818), (2, 690246909), (3, 460164606), (6, 230082303), (9, 153388202), (11, 125499438), (18, 76694101), (22, 62749719), (33, 41833146), (66, 20916573), (99, 13944382), (198, 6972191), (1153, 1197306), (2306, 598653), (3459, 399102), (6047, 228294), (6918, 199551), (10377, 133034), (12094, 114147), (12683, 108846), (18141, 76098), (20754, 66517), (25366, 54423), (36282, 38049)]