15694371294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2688313}}^1$

素因数の和:2688464

約数の個数: 32

約数和(自身を含む): 36130940160

約数和(自身を除く): 20436568866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 2688313, 5376626, 8064939, 16129878, 18818191, 37636382, 56454573, 112909146, 373675507, 747351014, 1121026521, 2242053042, 2615728549, 5231457098, 7847185647, 15694371294]

約数ペア:

[(1, 15694371294), (2, 7847185647), (3, 5231457098), (6, 2615728549), (7, 2242053042), (14, 1121026521), (21, 747351014), (42, 373675507), (139, 112909146), (278, 56454573), (417, 37636382), (834, 18818191), (973, 16129878), (1946, 8064939), (2919, 5376626), (5838, 2688313)]