29129317538

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1\times {\mathrm{1663}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 44593016832

約数和(自身を除く): 15463699294

約数列:

[1, 2, 71, 142, 293, 421, 586, 842, 1663, 3326, 20803, 29891, 41606, 59782, 118073, 123353, 236146, 246706, 487259, 700123, 974518, 1400246, 8758063, 17516126, 34595389, 49708733, 69190778, 99417466, 205136039, 410272078, 14564658769, 29129317538]

約数ペア:

[(1, 29129317538), (2, 14564658769), (71, 410272078), (142, 205136039), (293, 99417466), (421, 69190778), (586, 49708733), (842, 34595389), (1663, 17516126), (3326, 8758063), (20803, 1400246), (29891, 974518), (41606, 700123), (59782, 487259), (118073, 246706), (123353, 236146)]