1863214613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 2219078400

約数和(自身を除く): 355863787

約数列:

[1, 13, 19, 23, 157, 247, 299, 437, 2041, 2089, 2983, 3611, 5681, 27157, 38779, 39691, 46943, 48047, 68609, 327973, 515983, 624611, 891917, 912893, 4263649, 6231487, 7543379, 11867609, 81009331, 98063927, 143324201, 1863214613]

約数ペア:

[(1, 1863214613), (13, 143324201), (19, 98063927), (23, 81009331), (157, 11867609), (247, 7543379), (299, 6231487), (437, 4263649), (2041, 912893), (2089, 891917), (2983, 624611), (3611, 515983), (5681, 327973), (27157, 68609), (38779, 48047), (39691, 46943)]