977018692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{606091}}^1$

素因数の和:606139

約数の個数: 24

約数和(自身を含む): 1900704512

約数和(自身を除く): 923685820

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 606091, 1212182, 2424364, 7879183, 15758366, 18788821, 31516732, 37577642, 75155284, 244254673, 488509346, 977018692]

約数ペア:

[(1, 977018692), (2, 488509346), (4, 244254673), (13, 75155284), (26, 37577642), (31, 31516732), (52, 18788821), (62, 15758366), (124, 7879183), (403, 2424364), (806, 1212182), (1612, 606091)]