1341165860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{1609}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 2862760320

約数和(自身を除く): 1521594460

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 587, 710, 1174, 1420, 1609, 2348, 2935, 3218, 5870, 6436, 8045, 11740, 16090, 32180, 41677, 83354, 114239, 166708, 208385, 228478, 416770, 456956, 571195, 833540, 944483, 1142390, 1888966, 2284780, 3777932, 4722415, 9444830, 18889660, 67058293, 134116586, 268233172, 335291465, 670582930, 1341165860]

約数ペア:

[(1, 1341165860), (2, 670582930), (4, 335291465), (5, 268233172), (10, 134116586), (20, 67058293), (71, 18889660), (142, 9444830), (284, 4722415), (355, 3777932), (587, 2284780), (710, 1888966), (1174, 1142390), (1420, 944483), (1609, 833540), (2348, 571195), (2935, 456956), (3218, 416770), (5870, 228478), (6436, 208385), (8045, 166708), (11740, 114239), (16090, 83354), (32180, 41677)]