1037218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 1975680

約数和(自身を除く): 938462

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 139, 182, 278, 287, 533, 574, 973, 1066, 1807, 1946, 3614, 3731, 5699, 7462, 11398, 12649, 25298, 39893, 74087, 79786, 148174, 518609, 1037218]

約数ペア:

[(1, 1037218), (2, 518609), (7, 148174), (13, 79786), (14, 74087), (26, 39893), (41, 25298), (82, 12649), (91, 11398), (139, 7462), (182, 5699), (278, 3731), (287, 3614), (533, 1946), (574, 1807), (973, 1066)]