126958486980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{162767291}}^1$

素因数の和:162767316

約数の個数: 48

約数和(自身を含む): 382828670784

約数和(自身を除く): 255870183804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 162767291, 325534582, 488301873, 651069164, 813836455, 976603746, 1627672910, 1953207492, 2115974783, 2441509365, 3255345820, 4231949566, 4883018730, 6347924349, 8463899132, 9766037460, 10579873915, 12695848698, 21159747830, 25391697396, 31739621745, 42319495660, 63479243490, 126958486980]

約数ペア:

[(1, 126958486980), (2, 63479243490), (3, 42319495660), (4, 31739621745), (5, 25391697396), (6, 21159747830), (10, 12695848698), (12, 10579873915), (13, 9766037460), (15, 8463899132), (20, 6347924349), (26, 4883018730), (30, 4231949566), (39, 3255345820), (52, 2441509365), (60, 2115974783), (65, 1953207492), (78, 1627672910), (130, 976603746), (156, 813836455), (195, 651069164), (260, 488301873), (390, 325534582), (780, 162767291)]