103553580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132761}}^1$

素因数の和:132786

約数の個数: 48

約数和(自身を含む): 312256224

約数和(自身を除く): 208702644

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, 132761, 265522, 398283, 531044, 663805, 796566, 1327610, 1593132, 1725893, 1991415, 2655220, 3451786, 3982830, 5177679, 6903572, 7965660, 8629465, 10355358, 17258930, 20710716, 25888395, 34517860, 51776790, 103553580]

約数ペア:

[(1, 103553580), (2, 51776790), (3, 34517860), (4, 25888395), (5, 20710716), (6, 17258930), (10, 10355358), (12, 8629465), (13, 7965660), (15, 6903572), (20, 5177679), (26, 3982830), (30, 3451786), (39, 2655220), (52, 1991415), (60, 1725893), (65, 1593132), (78, 1327610), (130, 796566), (156, 663805), (195, 531044), (260, 398283), (390, 265522), (780, 132761)]