15674586460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{161627}}^1$

素因数の和:162022

約数の個数: 48

約数和(自身を含む): 35543936736

約数和(自身を除く): 19869350276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 373, 746, 1492, 1865, 3730, 4849, 7460, 9698, 19396, 24245, 48490, 96980, 161627, 323254, 646508, 808135, 1616270, 2101151, 3232540, 4202302, 8404604, 10505755, 21011510, 42023020, 60286871, 120573742, 241147484, 301434355, 602868710, 783729323, 1205737420, 1567458646, 3134917292, 3918646615, 7837293230, 15674586460]

約数ペア:

[(1, 15674586460), (2, 7837293230), (4, 3918646615), (5, 3134917292), (10, 1567458646), (13, 1205737420), (20, 783729323), (26, 602868710), (52, 301434355), (65, 241147484), (130, 120573742), (260, 60286871), (373, 42023020), (746, 21011510), (1492, 10505755), (1865, 8404604), (3730, 4202302), (4849, 3232540), (7460, 2101151), (9698, 1616270), (19396, 808135), (24245, 646508), (48490, 323254), (96980, 161627)]