64920596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4261}}^1$

素因数の和:4571

約数の個数: 24

約数和(自身を含む): 122796744

約数和(自身を除く): 57876148

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3809, 4261, 7618, 8522, 15236, 17044, 55393, 110786, 221572, 1248473, 2496946, 4993892, 16230149, 32460298, 64920596]

約数ペア:

[(1, 64920596), (2, 32460298), (4, 16230149), (13, 4993892), (26, 2496946), (52, 1248473), (293, 221572), (586, 110786), (1172, 55393), (3809, 17044), (4261, 15236), (7618, 8522)]