13263180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 44319744

約数和(自身を除く): 31056564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1373, 1380, 1610, 1932, 2415, 2746, 3220, 4119, 4830, 5492, 6865, 8238, 9611, 9660, 13730, 16476, 19222, 20595, 27460, 28833, 31579, 38444, 41190, 48055, 57666, 63158, 82380, 94737, 96110, 115332, 126316, 144165, 157895, 189474, 192220, 221053, 288330, 315790, 378948, 442106, 473685, 576660, 631580, 663159, 884212, 947370, 1105265, 1326318, 1894740, 2210530, 2652636, 3315795, 4421060, 6631590, 13263180]

約数ペア:

[(1, 13263180), (2, 6631590), (3, 4421060), (4, 3315795), (5, 2652636), (6, 2210530), (7, 1894740), (10, 1326318), (12, 1105265), (14, 947370), (15, 884212), (20, 663159), (21, 631580), (23, 576660), (28, 473685), (30, 442106), (35, 378948), (42, 315790), (46, 288330), (60, 221053), (69, 192220), (70, 189474), (84, 157895), (92, 144165), (105, 126316), (115, 115332), (138, 96110), (140, 94737), (161, 82380), (210, 63158), (230, 57666), (276, 48055), (322, 41190), (345, 38444), (420, 31579), (460, 28833), (483, 27460), (644, 20595), (690, 19222), (805, 16476), (966, 13730), (1373, 9660), (1380, 9611), (1610, 8238), (1932, 6865), (2415, 5492), (2746, 4830), (3220, 4119)]