804945804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139457}}^1$

素因数の和:139514

約数の個数: 48

約数和(自身を含む): 2077366368

約数和(自身を除く): 1272420564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 139457, 278914, 418371, 557828, 836742, 1673484, 1812941, 3625882, 5159909, 5438823, 7251764, 10319818, 10877646, 15479727, 20639636, 21755292, 30959454, 61918908, 67078817, 134157634, 201236451, 268315268, 402472902, 804945804]

約数ペア:

[(1, 804945804), (2, 402472902), (3, 268315268), (4, 201236451), (6, 134157634), (12, 67078817), (13, 61918908), (26, 30959454), (37, 21755292), (39, 20639636), (52, 15479727), (74, 10877646), (78, 10319818), (111, 7251764), (148, 5438823), (156, 5159909), (222, 3625882), (444, 1812941), (481, 1673484), (962, 836742), (1443, 557828), (1924, 418371), (2886, 278914), (5772, 139457)]