297864554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3659}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 501742080

約数和(自身を除く): 203877526

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 403, 806, 1313, 2626, 3131, 3659, 6262, 7318, 40703, 47567, 81406, 95134, 113429, 226858, 369559, 739118, 1474577, 2949154, 4804267, 9608534, 11456329, 22912658, 148932277, 297864554]

約数ペア:

[(1, 297864554), (2, 148932277), (13, 22912658), (26, 11456329), (31, 9608534), (62, 4804267), (101, 2949154), (202, 1474577), (403, 739118), (806, 369559), (1313, 226858), (2626, 113429), (3131, 95134), (3659, 81406), (6262, 47567), (7318, 40703)]