3896753939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 4371192000

約数和(自身を除く): 474438061

約数列:

[1, 13, 41, 139, 149, 353, 533, 1807, 1937, 4589, 5699, 6109, 14473, 20711, 49067, 52597, 74087, 79417, 188149, 269243, 637871, 683761, 849151, 2011747, 2156477, 7310983, 11038963, 26152711, 28034201, 95042779, 299750303, 3896753939]

約数ペア:

[(1, 3896753939), (13, 299750303), (41, 95042779), (139, 28034201), (149, 26152711), (353, 11038963), (533, 7310983), (1807, 2156477), (1937, 2011747), (4589, 849151), (5699, 683761), (6109, 637871), (14473, 269243), (20711, 188149), (49067, 79417), (52597, 74087)]