1360741044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{20719}}^1$

素因数の和:21160

約数の個数: 48

約数和(自身を含む): 3427585280

約数和(自身を除く): 2066844236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 5052, 5473, 10946, 16419, 20719, 21892, 32838, 41438, 62157, 65676, 82876, 124314, 248628, 269347, 538694, 808041, 1077388, 1616082, 3232164, 8722699, 17445398, 26168097, 34890796, 52336194, 104672388, 113395087, 226790174, 340185261, 453580348, 680370522, 1360741044]

約数ペア:

[(1, 1360741044), (2, 680370522), (3, 453580348), (4, 340185261), (6, 226790174), (12, 113395087), (13, 104672388), (26, 52336194), (39, 34890796), (52, 26168097), (78, 17445398), (156, 8722699), (421, 3232164), (842, 1616082), (1263, 1077388), (1684, 808041), (2526, 538694), (5052, 269347), (5473, 248628), (10946, 124314), (16419, 82876), (20719, 65676), (21892, 62157), (32838, 41438)]