13116688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3359

約数の個数: 40

約数和(自身を含む): 28817600

約数和(自身を除く): 15700912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3319, 3952, 6638, 13276, 26552, 43147, 53104, 63061, 86294, 126122, 172588, 252244, 345176, 504488, 690352, 819793, 1008976, 1639586, 3279172, 6558344, 13116688]

約数ペア:

[(1, 13116688), (2, 6558344), (4, 3279172), (8, 1639586), (13, 1008976), (16, 819793), (19, 690352), (26, 504488), (38, 345176), (52, 252244), (76, 172588), (104, 126122), (152, 86294), (208, 63061), (247, 53104), (304, 43147), (494, 26552), (988, 13276), (1976, 6638), (3319, 3952)]