13117356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17351}}^1$

素因数の和:17371

約数の個数: 48

約数和(自身を含む): 38868480

約数和(自身を除く): 25751124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 17351, 34702, 52053, 69404, 104106, 121457, 156159, 208212, 242914, 312318, 364371, 468477, 485828, 624636, 728742, 936954, 1093113, 1457484, 1873908, 2186226, 3279339, 4372452, 6558678, 13117356]

約数ペア:

[(1, 13117356), (2, 6558678), (3, 4372452), (4, 3279339), (6, 2186226), (7, 1873908), (9, 1457484), (12, 1093113), (14, 936954), (18, 728742), (21, 624636), (27, 485828), (28, 468477), (36, 364371), (42, 312318), (54, 242914), (63, 208212), (84, 156159), (108, 121457), (126, 104106), (189, 69404), (252, 52053), (378, 34702), (756, 17351)]