11409398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 23708160

約数和(自身を除く): 12298762

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 139, 143, 154, 182, 278, 286, 287, 451, 533, 574, 902, 973, 1001, 1066, 1529, 1807, 1946, 2002, 3058, 3157, 3614, 3731, 5699, 5863, 6314, 7462, 10703, 11398, 11726, 12649, 19877, 21406, 25298, 39754, 39893, 41041, 62689, 74087, 79786, 82082, 125378, 139139, 148174, 278278, 438823, 518609, 814957, 877646, 1037218, 1629914, 5704699, 11409398]

約数ペア:

[(1, 11409398), (2, 5704699), (7, 1629914), (11, 1037218), (13, 877646), (14, 814957), (22, 518609), (26, 438823), (41, 278278), (77, 148174), (82, 139139), (91, 125378), (139, 82082), (143, 79786), (154, 74087), (182, 62689), (278, 41041), (286, 39893), (287, 39754), (451, 25298), (533, 21406), (574, 19877), (902, 12649), (973, 11726), (1001, 11398), (1066, 10703), (1529, 7462), (1807, 6314), (1946, 5863), (2002, 5699), (3058, 3731), (3157, 3614)]