1966328988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{7873}}^1$

素因数の和:9494

約数の個数: 48

約数和(自身を含む): 4944746016

約数和(自身を除く): 2978417028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1601, 3202, 4803, 6404, 7873, 9606, 15746, 19212, 20813, 23619, 31492, 41626, 47238, 62439, 83252, 94476, 102349, 124878, 204698, 249756, 307047, 409396, 614094, 1228188, 12604673, 25209346, 37814019, 50418692, 75628038, 151256076, 163860749, 327721498, 491582247, 655442996, 983164494, 1966328988]

約数ペア:

[(1, 1966328988), (2, 983164494), (3, 655442996), (4, 491582247), (6, 327721498), (12, 163860749), (13, 151256076), (26, 75628038), (39, 50418692), (52, 37814019), (78, 25209346), (156, 12604673), (1601, 1228188), (3202, 614094), (4803, 409396), (6404, 307047), (7873, 249756), (9606, 204698), (15746, 124878), (19212, 102349), (20813, 94476), (23619, 83252), (31492, 62439), (41626, 47238)]