13089780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{601}}^1$

素因数の和:638

約数の個数: 108

約数和(自身を含む): 43716036

約数和(自身を除く): 30626256

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 601, 605, 660, 726, 990, 1089, 1202, 1210, 1452, 1803, 1815, 1980, 2178, 2404, 2420, 3005, 3606, 3630, 4356, 5409, 5445, 6010, 6611, 7212, 7260, 9015, 10818, 10890, 12020, 13222, 18030, 19833, 21636, 21780, 26444, 27045, 33055, 36060, 39666, 54090, 59499, 66110, 72721, 79332, 99165, 108180, 118998, 132220, 145442, 198330, 218163, 237996, 290884, 297495, 363605, 396660, 436326, 594990, 654489, 727210, 872652, 1090815, 1189980, 1308978, 1454420, 2181630, 2617956, 3272445, 4363260, 6544890, 13089780]

約数ペア:

[(1, 13089780), (2, 6544890), (3, 4363260), (4, 3272445), (5, 2617956), (6, 2181630), (9, 1454420), (10, 1308978), (11, 1189980), (12, 1090815), (15, 872652), (18, 727210), (20, 654489), (22, 594990), (30, 436326), (33, 396660), (36, 363605), (44, 297495), (45, 290884), (55, 237996), (60, 218163), (66, 198330), (90, 145442), (99, 132220), (110, 118998), (121, 108180), (132, 99165), (165, 79332), (180, 72721), (198, 66110), (220, 59499), (242, 54090), (330, 39666), (363, 36060), (396, 33055), (484, 27045), (495, 26444), (601, 21780), (605, 21636), (660, 19833), (726, 18030), (990, 13222), (1089, 12020), (1202, 10890), (1210, 10818), (1452, 9015), (1803, 7260), (1815, 7212), (1980, 6611), (2178, 6010), (2404, 5445), (2420, 5409), (3005, 4356), (3606, 3630)]