980282238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661459}}^1$

素因数の和:661496

約数の個数: 32

約数和(自身を含む): 2222505600

約数和(自身を除く): 1242223362

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 661459, 1322918, 1984377, 3968754, 8598967, 12567721, 17197934, 25135442, 25796901, 37703163, 51593802, 75406326, 163380373, 326760746, 490141119, 980282238]

約数ペア:

[(1, 980282238), (2, 490141119), (3, 326760746), (6, 163380373), (13, 75406326), (19, 51593802), (26, 37703163), (38, 25796901), (39, 25135442), (57, 17197934), (78, 12567721), (114, 8598967), (247, 3968754), (494, 1984377), (741, 1322918), (1482, 661459)]