1192352590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19391}}^1$

素因数の和:19465

約数の個数: 64

約数和(自身を含む): 2580221952

約数和(自身を除く): 1387869362

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 215, 286, 430, 473, 559, 715, 946, 1118, 1430, 2365, 2795, 4730, 5590, 6149, 12298, 19391, 30745, 38782, 61490, 96955, 193910, 213301, 252083, 426602, 504166, 833813, 1066505, 1260415, 1667626, 2133010, 2520830, 2772913, 4169065, 5545826, 8338130, 9171943, 10839569, 13864565, 18343886, 21679138, 27729130, 45859715, 54197845, 91719430, 108395690, 119235259, 238470518, 596176295, 1192352590]

約数ペア:

[(1, 1192352590), (2, 596176295), (5, 238470518), (10, 119235259), (11, 108395690), (13, 91719430), (22, 54197845), (26, 45859715), (43, 27729130), (55, 21679138), (65, 18343886), (86, 13864565), (110, 10839569), (130, 9171943), (143, 8338130), (215, 5545826), (286, 4169065), (430, 2772913), (473, 2520830), (559, 2133010), (715, 1667626), (946, 1260415), (1118, 1066505), (1430, 833813), (2365, 504166), (2795, 426602), (4730, 252083), (5590, 213301), (6149, 193910), (12298, 96955), (19391, 61490), (30745, 38782)]