23560550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 47986512

約数和(自身を除く): 24425962

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 541, 650, 670, 871, 1082, 1675, 1742, 2705, 3350, 4355, 5410, 7033, 8710, 13525, 14066, 21775, 27050, 35165, 36247, 43550, 70330, 72494, 175825, 181235, 351650, 362470, 471211, 906175, 942422, 1812350, 2356055, 4712110, 11780275, 23560550]

約数ペア:

[(1, 23560550), (2, 11780275), (5, 4712110), (10, 2356055), (13, 1812350), (25, 942422), (26, 906175), (50, 471211), (65, 362470), (67, 351650), (130, 181235), (134, 175825), (325, 72494), (335, 70330), (541, 43550), (650, 36247), (670, 35165), (871, 27050), (1082, 21775), (1675, 14066), (1742, 13525), (2705, 8710), (3350, 7033), (4355, 5410)]