113953580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6173}}^1$

素因数の和:6266

約数の個数: 48

約数和(自身を含む): 261382464

約数和(自身を除く): 147428884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 6173, 9230, 12346, 18460, 24692, 30865, 61730, 80249, 123460, 160498, 320996, 401245, 438283, 802490, 876566, 1604980, 1753132, 2191415, 4382830, 5697679, 8765660, 11395358, 22790716, 28488395, 56976790, 113953580]

約数ペア:

[(1, 113953580), (2, 56976790), (4, 28488395), (5, 22790716), (10, 11395358), (13, 8765660), (20, 5697679), (26, 4382830), (52, 2191415), (65, 1753132), (71, 1604980), (130, 876566), (142, 802490), (260, 438283), (284, 401245), (355, 320996), (710, 160498), (923, 123460), (1420, 80249), (1846, 61730), (3692, 30865), (4615, 24692), (6173, 18460), (9230, 12346)]