1330981535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{6991}}^1$

素因数の和:7139

約数の個数: 32

約数和(自身を含む): 1797223680

約数和(自身を除く): 466242145

約数列:

[1, 5, 13, 29, 65, 101, 145, 377, 505, 1313, 1885, 2929, 6565, 6991, 14645, 34955, 38077, 90883, 190385, 202739, 454415, 706091, 1013695, 2635607, 3530455, 9179183, 13178035, 20476639, 45895915, 102383195, 266196307, 1330981535]

約数ペア:

[(1, 1330981535), (5, 266196307), (13, 102383195), (29, 45895915), (65, 20476639), (101, 13178035), (145, 9179183), (377, 3530455), (505, 2635607), (1313, 1013695), (1885, 706091), (2929, 454415), (6565, 202739), (6991, 190385), (14645, 90883), (34955, 38077)]