12975045759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{42967}}^1$

素因数の和:43104

約数の個数: 48

約数和(自身を含む): 21114475200

約数和(自身を除く): 8139429441

約数列:

[1, 3, 9, 13, 29, 39, 87, 89, 117, 261, 267, 377, 801, 1131, 1157, 2581, 3393, 3471, 7743, 10413, 23229, 33553, 42967, 100659, 128901, 301977, 386703, 558571, 1246043, 1675713, 3738129, 3824063, 5027139, 11214387, 11472189, 16198559, 34416567, 48595677, 49712819, 110897827, 145787031, 149138457, 332693481, 447415371, 998080443, 1441671751, 4325015253, 12975045759]

約数ペア:

[(1, 12975045759), (3, 4325015253), (9, 1441671751), (13, 998080443), (29, 447415371), (39, 332693481), (87, 149138457), (89, 145787031), (117, 110897827), (261, 49712819), (267, 48595677), (377, 34416567), (801, 16198559), (1131, 11472189), (1157, 11214387), (2581, 5027139), (3393, 3824063), (3471, 3738129), (7743, 1675713), (10413, 1246043), (23229, 558571), (33553, 386703), (42967, 301977), (100659, 128901)]