423542184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1357507}}^1$

素因数の和:1357529

約数の個数: 32

約数和(自身を含む): 1140306720

約数和(自身を除く): 716764536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1357507, 2715014, 4072521, 5430028, 8145042, 10860056, 16290084, 17647591, 32580168, 35295182, 52942773, 70590364, 105885546, 141180728, 211771092, 423542184]

約数ペア:

[(1, 423542184), (2, 211771092), (3, 141180728), (4, 105885546), (6, 70590364), (8, 52942773), (12, 35295182), (13, 32580168), (24, 17647591), (26, 16290084), (39, 10860056), (52, 8145042), (78, 5430028), (104, 4072521), (156, 2715014), (312, 1357507)]